Podcast

The Longevity Show

Conversations on longevity medicine, preventive care, metabolic health, heart risk, hormones, exercise, nutrition, and clinical AI. We start with how things work, not with the headlines.

High ApoB, CAC Zero: What Your Heart Tests Are Really Saying episode thumbnail
1:10:40275 views

Latest long-form episode

High ApoB, CAC Zero: What Your Heart Tests Are Really Saying

Jul 10, 2026Open episode

What the show covers

A practical longevity medicine podcast for people who want the mechanism, not just the headline.

Cardiovascular prevention: ApoB, Lp(a), CAC scoring, CCTA, and lipid treatment
Metabolic health: glucose, insulin resistance, GLP-1s, nutrition, and body composition
Hormones and women's health: dynamic testing, perimenopause, sleep, and training context
Exercise for longevity: Zone 2, strength, VO2 max, recovery, sauna, and daily movement
Oral and environmental health: periodontal risk, toxins, air quality, and practical exposure reduction
Clinical AI and care models: better inputs, patient agency, and preventive systems that actually work

59 episodes

High ApoB, CAC Zero: What Your Heart Tests Are Really Saying
1:10:40
275 views
Jul 10, 2026

High ApoB, CAC Zero: What Your Heart Tests Are Really Saying

High ApoB but clean metabolic labs. CAC zero but inherited Lp(a). A normal stress test but plaque on CCTA. This is where heart-disease prevention gets noisy. In this advanced episode, I walk through how I read conflicting heart-risk signals without letting one lab, scan, or internet camp hijack the whole conversation. The map is simple: particle traffic, the artery wall, blood pressure and metabolic terrain, visible plaque, and the clot we are trying to prevent. We cover ApoB, LDL-C, LDL-P, particle size, Lp(a), APOE4, CAC, CCTA, CIMT, stress testing, inflammation, plaque reversal, statin concerns, supplements, and what actually changes the next decision. Use this as education and a framework for better clinician conversations, not a personal treatment plan. *Chapters* 00:00 Why Heart Tests Seem To Disagree 01:43 The Map: Particles, Wall, Terrain, Plaque, Event 06:22 Where Plaque Actually Begins 10:07 Why Evolution Left Us Vulnerable 13:22 ApoB, LDL-C, LDL-P, Particle Size, Remnants, Lp(a) 25:54 High ApoB With Clean Metabolic Markers 30:51 Blood Pressure, Inflammation, And “Terrain” 35:37 APOE4, Family History, And Inherited Clues 40:38 CAC, CCTA, CIMT, Stress Tests, And AI Plaque Analysis 48:26 How To Read Conflicting Signals In Real Life 50:26 Plaque Reversal, Stabilization, And What Counts As Proof 54:18 Statins, Side Effects, Red Yeast Rice, And Supplement Claims 01:09:45 The Takeaway: Do Not Let One Marker Become The Whole Story Get Dr. Hillary Lin’s free longevity tips and newsletter: https://hillarylinmd.com/go/yt Learn more about the podcast: https://hillarylinmd.com/podcast LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Learn more about Dr. Hillary Lin: https://www.hillarylinmd.com/ Explore CareCore: https://carecore.io --- Watch next: https://youtu.be/AtOTY0x3U3I

Why Normal Labs Miss Your Fitness Decline
Show notes
Jul 8, 2026

Why Normal Labs Miss Your Fitness Decline

Standard lab panels can look normal while cardiorespiratory fitness quietly declines. VO2 max is one of the strongest predictors of long-term mortality, yet it rarely shows up on a routine blood draw. In this conversation, Brooks Leitner of VO Health explains why the gap exists and what it would take to close it.

Cortisol Is a Curve: Why One Hormone Test Can Mislead You
42:11
611 views
Jun 10, 2026

Cortisol Is a Curve: Why One Hormone Test Can Mislead You

This episode features Marina Rivas, cofounder/CEO of Eli Health. Educational only: wellness hormone trend data is not diagnosis or treatment. A single morning cortisol or hormone lab can miss timing, wake time, sleep, stress, training, cycle context, and recovery patterns. But symptoms, abnormal results, HRT/TRT decisions, adrenal concerns, and medication/supplement changes belong with a qualified clinician. We discuss what cortisol curves and hormone trends may reveal, what one lab can miss, and why more testing is not automatically better. We cover: - why hormones are patterns, not single data points - cortisol curves vs cortisol panic - saliva testing and what it can/can’t show - progesterone and testosterone tracking - wellness data vs clinical diagnostics - why validated at-home testing is hard - how AI in healthcare depends on better biological inputs Learn more about the podcast: https://hillarylinmd.com/podcast Newsletter: https://hillarylinmd.com/go/yt LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Eli Health: https://eli.health/ CareCore: https://carecore.io Educational only. This video does not constitute medical advice, diagnosis, or treatment, and no doctor-patient relationship is formed. Chapters: 00:00 Hormones are patterns, not snapshots 00:54 Why annual hormone testing misses context 02:43 How at-home saliva testing works 06:17 Cortisol curves vs cortisol panic 12:14 Why timing and baseline matter 15:05 Stress, training, and overtraining signals 18:43 Progesterone and testosterone tracking 20:40 Trends vs noise in hormone data 23:44 Designing testing people can actually use 24:40 Cortisol, performance, and recovery 28:31 What changes testosterone levels? 31:36 Wellness data vs clinical diagnostics 35:18 AI needs better biological inputs 37:39 Why health hardware takes years to build 39:04 What longevity-minded people should take away — Watch next: https://www.youtube.com/watch?v=XJ-qv9VBKqo

HormonesCortisolWomen's Health
Your Workout Might Be Making You Older
54:02
4K views
May 25, 2026

Your Workout Might Be Making You Older

What if your workout is not the problem, but the way you recover from it is? In this episode of The Longevity Show, Dr. Hillary Lin talks with performance coach Kyle Gonzalez about the difference between training that builds healthspan and training that can backfire because recovery, intensity, and context are mismatched. We cover how to build a smarter longevity training week: movement throughout the day, aerobic base, strength, balance, power, glucose control, sleep, recovery, Zone 2, HIIT, sauna, cold exposure, rucking, barefoot training, HRV, protein, creatine, and the recovery hierarchy. The useful frame is not “exercise less.” It is training with enough stress to adapt, enough recovery to benefit, and enough context to avoid turning fitness into another source of burnout. Important: this episode is educational and is not medical advice or a personalized training plan. If you have cardiovascular disease, diabetes, injuries, chronic illness, pregnancy/postpartum considerations, eating-disorder history, or you are considering supplements, peptides, heat/cold exposure, or a major training change, work with a qualified clinician and coach. Chapters 00:00 Is Your Workout Aging You? 01:01 Exercise vs. Movement: What Medicine and Fitness Get Wrong 02:25 The Sedentary Trap: Why 30 Minutes Isn’t Enough 07:10 All Movement Counts: Even When Your Wearable Misses It 09:25 Training for Life, Healthspan, and Peak Span 11:59 Stress + Rest = Growth: Why Recovery Is Training 15:02 Sleep, Breathwork, Mobility, and the Recovery Stack 19:46 HIIT vs. Zone 2: What to Do When You’re Short on Time 21:42 The 1% Rule: 150 Minutes Is Only 1% of Your Week 25:08 Environment Beats Willpower: Designing a Movement-Friendly Life 29:04 Movement Is the Umbrella; Exercise Is One Piece 30:51 Blue Zones, Ground Sitting, and the Shapes Your Body Adapts To 33:27 Why Outdoor Movement Trains Your Brain Too 35:36 Mitochondrial Health: Zone 2, VO2 Max, and Hormesis 41:11 Protein, Hydration, Creatine, and the Recovery Hierarchy 44:48 Which Health Metrics Actually Matter? 46:38 Rapid Fire: Sauna, Cold Plunge, Rucking, Barefoot Training, HRV 52:08 Kyle’s Book: Move, Thrive, and Come Alive Get Dr. Hillary Lin’s free longevity tips and newsletter: https://hillarylinmd.com/go/yt LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Learn more about Dr. Hillary Lin: https://www.hillarylinmd.com/ Explore CareCore: https://carecore.io Kyle Gonzalez: https://thevitalitysystem.co/ Kyle’s podcast: https://podcasts.apple.com/us/podcast/the-vitality-system/id1727272395 Kyle’s book, Move, Thrive, and Come Alive: https://www.amazon.com/Move-Thrive-Come-Alive-Science-Backed/dp/1572843667 — Watch next: https://www.youtube.com/watch?v=2VKsdrOryVw

ExerciseRecoveryVO2 Max
I Treat Cholesterol Differently Now: Statins, PCSK9s, Ezetimibe & Gene Editing
1:02:56
40K views
May 7, 2026

I Treat Cholesterol Differently Now: Statins, PCSK9s, Ezetimibe & Gene Editing

There is a drug in clinical trials right now that could permanently fix your cholesterol with a single infusion. Once. That's where we're headed. But there's also a $4 generic that's saved millions of lives — and a twice-a-year injection most patients have never heard of. I'm a Stanford-trained physician. My ApoB was 128. My grandfather died of a stroke. My grandmother died of cardiac arrest. My father is recovering from a heart transplant. In this video, I break down every lipid-lowering option available — without hedging, without liability speak — so you can have an intelligent conversation with your doctor. WHAT YOU'LL LEARN: - Why there's no floor for ApoB — the cholesterol-years concept that changes when you start treatment - The genetics checkpoint: Lp(a), FH, and ancestry factors that change your drug selection entirely - Statins: muscle pain reality, the nocebo effect (SAMSON trial), SLCO1B1 gene, CAC paradox, diabetes signal - Ezetimibe: the most underused $15/month drug in lipid medicine (IMPROVE-IT data) - Bempedoic acid: why it structurally cannot cause muscle toxicity, and what CLEAR Outcomes proved - PCSK9 inhibitors: FOURIER + ODYSSEY data, insurance battle, patient assistance programs - Inclisiran: twice a year, doctor administers — why adherence changes everything - Lp(a) pipeline: pelacarsen, olpasiran, muvalaplin — what's coming for the 1 in 4 - Obicetrapib: oral pill hitting BOTH LDL and Lp(a) - Gene therapy: CRISPR + base editing — one injection, once in your life - Lifestyle: honest ceiling assessment, no guilt - A tiered protocol framework using ApoB as the treatment target - What to actually say to your doctor — 6 specific questions Chapters: 0:00 The cholesterol treatment playbook 05:11 Genetics Checkpoint 07:51 Statins 16:16 Ezetimibe 18:45 Bempedoic Acid 25:46 PCSK9 Inhibitors 37:20 Inclisiran 39:46 Lp(a) 44:00 Emerging Therapies + Gene Therapy 52:32 Lifestyle 56:11 Protocol Framework 59:04 What to Say to Your Doctor LINKS: Part 1 — The Disease (Atherosclerosis): https://youtu.be/fX33g1zFZSo Part 2 — The Testing (Why Your Lipid Panel Isn't Enough): https://youtu.be/AtOTY0x3U3I Part 4 — The Genetics: (COMING SOON) Newsletter — The Longevity Letter: https://hillarylinmd.com/go/yt LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Follow me: Instagram: https://instagram.com/hillarylinmd Twitter/X: https://twitter.com/hillarylinmd CareCore: https://carecore.io DISCLAIMER: This video is for educational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication or treatment. Drug dosing, insurance coverage, and clinical guidelines referenced in this video may have changed since filming. I am a physician but I am not your physician. KEY STUDIES REFERENCED: - CTT Meta-analysis: 170,000+ patients, 22% event reduction per 1 mmol/L LDL (Lancet 2012) - IMPROVE-IT: ezetimibe outcomes, 18,000 patients (NEJM 2015) - FOURIER: evolocumab, 27,500 patients, LDL median 30 mg/dL (NEJM 2017) - FOURIER-OLE: 8.6-year follow-up, no safety signal at LDL ‹ 20 (Circulation 2023) - ODYSSEY OUTCOMES: alirocumab, 18,924 post-MI patients (NEJM 2018) - SAMSON trial: 90% of statin symptoms also occurred on placebo (NEJM 2020) - CLEAR Outcomes: bempedoic acid, 14,000 statin-intolerant patients (NEJM 2023) - ORION-10/11: inclisiran, sustained 50-52% LDL reduction (NEJM 2020) - VICTORION-2P: inclisiran outcomes trial, ongoing - OCEAN(a) Phase 2: olpasiran, › 95% Lp(a) reduction (NEJM 2023) - Lp(a)HORIZON: pelacarsen outcomes trial, 8,000+ patients, ongoing - VERVE-101 heart-1: base editing PCSK9 (Lancet ~2024) - NTLA-2001 Phase 1: CRISPR PCSK9 editing (2024) - Ference et al.: Mendelian randomization, lifetime LDL (EHJ 2017) #cholesterol #ApoB #statins #PCSK9 #inclisiran #genetherapy #lipids #longevity #heartdisease #preventivemedicine #atherosclerosis #cardiovascular #LDL #lipidplaybook — Watch next: https://www.youtube.com/watch?v=fX33g1zFZSo

The Modern Lipid Playbook Part 2: THE TESTING — Why Your Lipid Panel Isn't Enough
50:16
17K views
Apr 15, 2026

The Modern Lipid Playbook Part 2: THE TESTING — Why Your Lipid Panel Isn't Enough

The Modern Lipid Playbook Part 2: THE TESTING — Why Your Lipid Panel Isn't Enough 🚨 2026 ACC/AHA Dyslipidemia Guidelines just dropped — the first update in 8 years. Eleven specialty societies declared ApoB and Lp(a) standard of care. The standard lipid panel is officially not enough. My patient "David" did everything right for 25 years. His LDL was in the 40s — below even the NEW aggressive target. His stress test was normal. But his Lp(a), a genetic risk marker no one had ever checked, was nearly 3x the danger threshold. His CAC score: 1,522. His widowmaker artery: 75-99% blocked. Weeks later, he needed an emergent stent. His wife? Same household. CAC: zero. His brother? CAC: 2,700. In this episode, I break down every blood test and imaging test for heart disease — what each one measures, what it misses, and why CCTA (coronary CT angiography) with AI should be first-line imaging for anyone at risk. 📋 WHAT YOU'LL LEARN: • Why LDL-C is a calculated estimate from a 1972 equation — and why it misses 1 in 5 patients • ApoB — the $15 test now in the formal clinical risk algorithm • Lp(a) — the genetic marker every adult should know (universal screening recommended) • Why "passing a stress test" may be the most dangerous false reassurance in cardiology • CAC scores — useful but completely blind to the plaque most likely to kill you • CCTA + AI — how it cut heart attacks 41% in SCOT-HEART (sustained at 10 years) • CPT 75577 — AI plaque analysis is now covered by Medicare (effective Jan 2026) • A tiered testing playbook with real costs and insurance tips • How to talk to your doctor when they won't order the right tests Chapters: 00:00 25 Years on a Statin — and Still Missed 00:27 The 2026 Guidelines Changed the Standard 01:56 The Standard Lipid Panel’s 1972 Flaw 06:38 ApoB and Lp(a): The Two Tests That Change the Story 13:24 The Truth About Advanced Panels, HDL, & Triglycerides 16:30 The Metabolic Fire: Fasting Insulin & hs-CRP 20:18 Why “Passing a Stress Test” Creates Dangerous False Reassurance 27:19 The CAC Score: Useful, but Blind to Soft Plaque 33:30 CCTA & AI: The New Gold Standard for Plaque Detection 42:15 Insurance Coverage, Microvascular Disease, and Who Gets Missed 46:29 The Tiered Testing Hierarchy & Your Personal Playbook 🔗 LINKS: Part 1 — Why Atherosclerosis Matters: https://youtu.be/fX33g1zFZSo ClearCardio Interview with Dr. John Osborne: https://youtu.be/ihJmKmRC65w Newsletter — The Longevity Letter: https://hillarylinmd.com/go/yt LinkedIn: https://www.linkedin.com/in/hillarylinmd/ 📱 Follow me: Instagram: https://instagram.com/hillarylinmd Twitter/X: https://twitter.com/hillarylinmd CareCore: https://carecore.io KEY STUDIES REFERENCED: • 2026 ACC/AHA Dyslipidemia Guidelines (11 specialty societies; replaces 2018 guidelines) • Sachdeva et al., AHJ 2009 (LDL less than 130 in 72.1%, less than 100 in 49.9% at MI; N=136,905) • Friedewald et al., Clin Chem 1972 • Martin et al., JAMA 2013 (Martin-Hopkins; N=1.35M) [verify JAMA vs. JAMA Intern Med] • Walldius et al., Lancet 2001 (AMORIS; ApoB/ApoA-I ratio; N=175,553) • UK Biobank multimodal risk prediction, JACC (PRS + ApoB + hsCRP; N≈500,000) • Mora et al., Circulation 2009 (LDL-C/ApoB discordance) • Wilkins et al., JACC 2016 (CARDIA 25-year follow-up) • Ference et al., JACC 2018 (Mendelian randomization, lifetime LDL) • Falk et al., Circulation 1995 (~60-68% of MIs from less than 50% stenosis) • Glagov et al., NEJM 1987 (compensatory remodeling) • SCOT-HEART, NEJM 2018 (41% MI/death reduction; N=4,146) • SCOT-HEART 10-year, Lancet 2025 (sustained benefit) • PROMISE, NEJM 2015 (CCTA vs. functional testing; N=10,003) • MESA (Detrano et al., NEJM 2008; multi-ethnic CAC; N=6,814) • Ridker et al., NEJM 2008 (JUPITER; N=17,802) • Ridker et al., NEJM 2017 (CANTOS; N=10,061) • CTT Meta-analysis (170,000+ participants; 22% reduction per mmol/L LDL lowering) • WISE Study (women, non-obstructive CAD mortality) • PESA Study, Circulation 2015 (N=4,184) • MASALA Study (South Asian cardiovascular risk) • Mandsager et al., JAMA Netw Open 2018 (VO2 max; N=122,007) • PROMINENT Trial, NEJM 2022 (N=10,497) • CRISP-CT, Lancet 2018 (pericoronary fat; N=3,912) • BROADWAY Trial (obicetrapib; conference data — verify full pub status) • KETO-CTA Trial, JACC Advances 2025 (Norwitz/Feldman; LMHR + CCTA) • Varbo et al., JACC 2013 (Copenhagen remnant cholesterol MR) #cholesterol #heartdisease #ApoB #CCTA #longevity #preventivemedicine #atherosclerosis #lipids #CCTAscan #2026guidelines — Watch next: https://www.youtube.com/watch?v=fX33g1zFZSo This video is educational only and not medical advice. Lipid and cardiovascular decisions depend on your full history — please work with your own clinician.

The Toxic Wellness Myths Aging You Faster (Cycle Syncing, Plastics & Noise) with Non-Toxic City Girl
1:32:44
1K views
Apr 3, 2026

The Toxic Wellness Myths Aging You Faster (Cycle Syncing, Plastics & Noise) with Non-Toxic City Girl

A doctor-led conversation with Jiyeon of NonToxicCityGirl on separating useful low-tox habits from fear-based wellness marketing: plastics, indoor air, noise, cycle syncing, fertility uncertainty, and the basics that matter most. The useful frame is not “everything is poisoning you.” It is: name the specific exposure, understand how strong the evidence is, reduce high-contact/high-heat/high-dose risks where practical, and keep the fundamentals first — movement, sleep, metabolic health, ventilation, and clinician-guided decisions. Note: this conversation includes emerging science, personal stories, and discussions of medications, fertility, cancer metabolism, HRT, rapamycin, LDN, peptides, and supplements. It is educational only and does not constitute medical advice. Do not start, stop, or change prescriptions, fertility treatment, cancer diets, hormones, supplements, or experimental/off-label therapies based on this video; talk with a qualified clinician. Chapters: 00:00 Intro: low-tox living without panic 00:49 Why longevity trends can mislead 03:03 Rational biohacking vs. reckless experimentation 06:49 AI for personal health research — not medical advice 20:03 Why healthcare evidence takes years to reach patients 25:41 How to vet health advice with AI and critical thinking 36:12 Low-tox living: plastics, PFAS, indoor air and noise 47:20 Movement as the highest-ROI longevity tool 51:24 Fertility uncertainty, endocrine disruptors and reproductive optionality 01:08:28 City living, noise, stress and longevity 01:13:14 Body recomposition, sugar, inflammation and metabolic health 01:21:53 Mitochondria, metabolic health and wellness myths About the Show:The Longevity Show with Dr. Hillary Lin takes complex medical research and distills it into practical, easy-to-understand advice for living a longer, healthier life. Covering everything from preventative medicine and metabolic health to the latest breakthroughs in nutrition, exercise, and mental wellness, Dr. Lin gives you the tools you need to thrive. ABOUT DR. HILLARY LIN: Dr. Hillary Lin is a Stanford-trained physician and the Co-Founder/CEO of CareCore. She explores the cutting edge of longevity medicine, metabolic health, and mental resilience, translating complex science into actionable protocols for a longer, healthier life. GET PERSONALIZED INSIGHTS: Newsletter: https://hillarylinmd.com/go/yt LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://instagram.com/hillarylinmd Twitter/X: https://twitter.com/hillarylinmd CareCore: https://carecore.io DISCLAIMER: Content is for educational purposes only and does not constitute medical advice. Consult your physician for medical decisions. — Watch next: https://www.youtube.com/watch?v=N3p6okVW9JU

The $500M Performance Myth: What Tom Brady’s Former Chef Actually Fed Him
57:32
2K views
Mar 10, 2026

The $500M Performance Myth: What Tom Brady’s Former Chef Actually Fed Him

Tom Brady’s diet became internet mythology. In this episode, Chef Allen Campbell, who cooked for Brady during part of the TB12 era, joins Dr. Hillary Lin to separate the celebrity-diet story from what ordinary people can actually use: whole foods, adequate protein, fiber, personalization, restaurant choices, and knowing when restriction goes too far. The point is not to copy Tom Brady, avoid every nightshade, or turn food into another rigid protocol. We talk about what shaped Chef Allen’s approach, why context matters, and how to think about food quality, cooking oils, supplements, keto/carnivore trends, organic shopping, and performance nutrition without pretending one diet fits everyone. Important caveat: this conversation is educational only. AC Kitchen examples and personal experiences are anecdotes, not disease-treatment claims. Discussions of cooking oils, gluten/dairy, pesticides, supplements, IVs, keto, carnivore, or organic foods should not be treated as medical advice or proof that a specific food exposure caused a specific disease. If you have a medical condition, lipid concerns, GI disease, cancer concerns, are pregnant, or are considering major diet changes, supplements, or IVs, work with a qualified clinician. What You'll Learn: - Why celebrity diets are often misread - What to borrow from elite performance nutrition without copying every restriction - Why personalization, calories, protein, fiber, and adherence matter - How to think about restaurant choices and cooking oils with more nuance - Where supplements and specialty diets may fit, and where they can backfire - A practical way to prioritize organic food without panic Chapters: 02:59 Personalized Nutrition Philosophy 07:05 Customizing Nutrition at Scale 10:54 Inflammatory Triggers & The TB12 Myth 22:25 Life as a Chef: Passion vs. Business 27:37 Sourcing Organic & Clinical Diet Protocols 35:29 Protein Sourcing & Caloric Realities 42:51 Nutritional Investing & Self-Worth 46:10 Nutrition Trends and Their Impact About Chef Allen Campbell: Allen Campbell is a chef, entrepreneur, and former private chef connected to the TB12 era. His work focuses on high-performance food, personalization, and making healthier meals more practical. Website: https://allencampbell.com/ Instagram: https://www.instagram.com/chefallencampbell X: https://x.com/chefalcampbell #PerformanceNutrition #TomBrady #Nutrition #Longevity #Healthspan ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin's Weekly Newsletter for Free: https://hillarylinmd.com/go/yt About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and turns it into practical, clinically grounded guidance for living a longer, healthier life. Topics include preventive medicine, metabolic health, cardiovascular risk, brain health, nutrition, exercise, testing, and the tradeoffs behind popular longevity trends. About Dr. Hillary Lin and CareCore: Dr. Hillary Lin is a Stanford-trained physician and co-founder/CEO of CareCore, a platform helping clinicians and founders build personalized, evidence-informed longevity practices. Follow for clear, science-rich conversations about healthspan, medicine, and the future of care delivery. Connect with Dr. Hillary Lin: 📩 Free Weekly Newsletter: https://hillarylinmd.com/go/yt 🔔 YouTube: https://www.youtube.com/@hillarylinmd 📸 Instagram: https://www.instagram.com/hillarylinmd 💼 LinkedIn: https://www.linkedin.com/in/hillarylinmd/ 𝕏 Twitter/X: https://twitter.com/hillarylinmd ▶ TikTok: https://www.tiktok.com/@hillarylinmd 📘 Facebook: https://www.facebook.com/hillarylinmd 🏥 CareCore: https://carecore.io Disclaimer: This podcast is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. It is not a personalized nutrition plan, disease-treatment recommendation, supplement/IV protocol, cancer-prevention claim, or endorsement of copying any celebrity diet. Dr. Lin discusses her own experience in parts of the conversation; personal experience should be treated as anecdote, not medical or purchasing advice. No doctor-patient relationship is formed. Use of this information is at your own risk. — Watch next: https://www.youtube.com/watch?v=N3p6okVW9JU

NutritionPerformanceDiet
The Oral Microbiome: What Your Dentist Can Tell You About Whole-Body Health
48:37
3K views
Feb 21, 2026

The Oral Microbiome: What Your Dentist Can Tell You About Whole-Body Health

Oral health is one of the most overlooked parts of whole-body prevention. In this episode, I sit down with Dr. Jonathan Levine to talk about the oral microbiome, periodontal inflammation, airway and sleep, fluoride, oral cancer screening, and emerging diagnostics in dentistry. A key theme: the mouth can offer important clues about inflammation, infection risk, sleep/airway issues, and metabolic health — but oral-systemic links should be understood as associations, risk markers, and plausible mechanisms, not simple one-cause/one-disease claims. This conversation is educational and is not a substitute for dental or medical care. We also discuss where newer tools like 3D imaging, AI-assisted dental exams, and salivary testing may fit — and where the basics still matter: routine dental care, brushing, flossing/interdental cleaning, fluoride when appropriate, sleep/airway evaluation when clinically indicated, and collaboration between dentistry and medicine. Mention of a clinic, product, or diagnostic tool in this conversation is not a universal recommendation. Please work with your own dentist/physician for decisions about imaging, airway evaluation, salivary testing, dental procedures, or treatment. Topics Covered: • Why dentistry and medicine became separated — and why that gap matters for prevention. • The oral microbiome and periodontal inflammation as whole-body health signals. • What we know, and don’t know, about links between gum disease, cardiovascular risk, diabetes, dementia, autoimmune disease, and cancer. • How dental exams, 3D imaging, and AI-assisted tools may help identify structural or airway issues. • Airway, mouth breathing, nitric oxide, and sleep — including why interventions should be individualized. • Salivary diagnostics and oral microbiome testing: promising, but still emerging. • Practical oral-health basics: brushing, flossing/interdental cleaning, tongue cleaning, fluoride decisions, mouthwash choices, and regular dental care. • Oral cancer screening and why dental access matters. About Dr. Jonathan Levine: Dr. Jonathan Levine is a prosthodontist, clinical innovator, and oral-systemic health advocate based in New York City. He is the inventor of GLO Science technology, co-founder of Smile House, and co-founder of the GLO Good Foundation. His work focuses on preventive dentistry, oral-systemic health, advanced diagnostics, and expanding access to dental care. Website: https://www.drjonathanlevine.com/ Instagram: https://www.instagram.com/drjonlevine/ JBL New York City: @jblnewyorkcity Smile House Tribeca: @smilehousetribeca GLO Science: @gloscience GLO Science Pro: @glosciencepro GLO Good Foundation: @glogoodfoundation Chapters 00:00 The Overlooked Role of Oral Health in Longevity 03:10 Rebuilding the Dental Care Model 06:19 The Center for Dental Longevity & Smile House 11:14 The Oral-Systemic Connection 14:33 Integrating Dentistry with Overall Health 20:07 The Tech-Enabled Dental Exam 22:28 Airway Health, Nitric Oxide, & Sleep 29:51 The Future of Salivary Diagnostics 31:12 Mission Work in Dental Deserts 34:06 High-Performance Oral Protocols 36:48 The Role of Fluoride in Dental Health 39:17 Epigenetics vs. Genetics in Decay 46:04 Top Takeaways for Oral Longevity About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and distills it into practical, easy-to-understand advice for living a longer, healthier life. Covering everything from preventative medicine and metabolic health to the latest breakthroughs in nutrition, exercise, and mental wellness, Dr. Lin gives you the tools you need to thrive. ABOUT DR. HILLARY LIN: Dr. Hillary Lin is a Stanford-trained physician and the Co-Founder/CEO of CareCore. She explores the cutting edge of longevity medicine, metabolic health, and mental resilience, translating complex science into actionable protocols for a longer, healthier life. GET PERSONALIZED INSIGHTS: Newsletter: https://hillarylinmd.com/go/yt LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://instagram.com/hillarylinmd Twitter/X: https://twitter.com/hillarylinmd CareCore: https://carecore.io DISCLAIMER: Content is for educational purposes only and does not constitute medical advice. Consult your physician, dentist, or other qualified clinician for medical or dental decisions. — Watch next: https://www.youtube.com/watch?v=N3p6okVW9JU

Oral HealthPeriodontal DiseaseHeart Disease
The Heart Attack You Won't See Coming (Even With 'Good' Stats).
42:38
81K views
Feb 12, 2026

The Heart Attack You Won't See Coming (Even With 'Good' Stats).

50% of people who die of a heart attack have zero prior symptoms. They have no chest pain, no shortness of breath, and often, "normal" cholesterol on a standard panel. In Part 1 of 𝘛𝘩𝘦 𝘔𝘰𝘥𝘦𝘳𝘯 𝘓𝘪𝘱𝘪𝘥 𝘗𝘭𝘢𝘺𝘣𝘰𝘰𝘬, I break down why the standard of care is failing to detect the world's #1 killer until it’s too late. I share the science on why atherosclerosis is actually a pediatric disease, the "cumulative exposure" math that proves early prevention is 3x more effective, and the specific blood markers you need to look at instead of just LDL-C. 🔔 𝐒𝐮𝐛𝐬𝐜𝐫𝐢𝐛𝐞 𝐟𝐨𝐫 𝐏𝐚𝐫𝐭 𝟐 (𝐓𝐡𝐞 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 𝐏𝐫𝐨𝐭𝐨𝐜𝐨𝐥): https://www.youtube.com/@hillarylinmd 📩 𝐆𝐞𝐭 𝐖𝐞𝐞𝐤𝐥𝐲 𝐋𝐨𝐧𝐠𝐞𝐯𝐢𝐭𝐲 𝐔𝐩𝐝𝐚𝐭𝐞𝐬: https://hillarylinmd.com/go/yt 𝐎𝐍 𝐓𝐇𝐈𝐒 𝐄𝐏𝐈𝐒𝐎𝐃𝐄: We dismantle the "plumbing" model of heart disease and replace it with the latest science on lipidology and longevity. • 𝐓𝐡𝐞 "𝐒𝐢𝐥𝐞𝐧𝐭" 𝐊𝐢𝐥𝐥𝐞𝐫: Why your body is evolutionarily designed to *hide* heart disease from you. • 𝐓𝐡𝐞 𝐏𝐞𝐝𝐢𝐚𝐭𝐫𝐢𝐜 𝐄𝐯𝐢𝐝𝐞𝐧𝐜𝐞: Autopsy data showing plaque in 20-year-olds (Korean War & PDAY studies). • 𝐓𝐡𝐞 𝐌𝐞𝐜𝐡𝐚𝐧𝐢𝐬𝐦: How ApoB particles get trapped in the artery wall (The "Response to Retention" model). • 𝐓𝐡𝐞 𝐌𝐚𝐭𝐡 𝐨𝐟 𝐑𝐢𝐬𝐤: Why "Cholesterol-Years" matter more than your current numbers. • 𝐋𝐢𝐟𝐞𝐬𝐭𝐲𝐥𝐞 𝐅𝐚𝐜𝐭𝐨𝐫𝐬: How sleep debt and stress physically damage your endothelium. ⏱ CHAPTERS 0:00 The Silent Statistic: Why Your Doctor Is Flying Blind 1:30 My Family's Cardiac Crisis: Why I Had to Find Out for Myself 3:18 The Pediatric Bombshell: This Disease Starts Before Your 20s 7:39 The False Negative: Why "Normal" Labs Give You a Dangerous Pass 9:29 The Mechanism: How Plaque Actually Forms in Your Arteries 11:20 Foam Cells & Time Bombs: Why Soft Plaque Is the Real Killer 13:39 The Three Drivers: ApoB, Inflammation & Endothelial Damage 16:20 Cholesterol-Years: Why Lifetime Exposure Matters More Than Today's Number 17:00 ApoB vs. LDL: Why You're Measuring the Wrong Thing 18:20 Nature's RCT: What People Born With Low LDL Teach Us 20:41 The Compound Interest Effect: Why Early Treatment Is 3× More Powerful 23:09 The Evolutionary Paradox: Why Our Bodies Were Built to Betray Us 25:00 LDL's Hidden Purpose: Why the Molecule Isn't All Bad 28:00 The Invisible Damage: What Stress & Sleep Debt Do to Your Arteries 31:59 The Growth Rate: How Fast Is Your Plaque Actually Advancing? 33:20 The Information War: Why Cholesterol Denialism Is So Seductive 41:00 What This Means for You: The Stakes, The Opportunity & What's Next About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and distills it into practical, easy-to-understand advice for living a longer, healthier life. Covering everything from preventative medicine and metabolic health to the latest breakthroughs in nutrition, exercise, and mental wellness, Dr. Lin gives you the tools you need to thrive. 𝐒𝐂𝐈𝐄𝐍𝐓𝐈𝐅𝐈𝐂 𝐒𝐎𝐔𝐑𝐂𝐄𝐒: •𝘌𝘯𝘰𝘴 𝘦𝘵 𝘢𝘭. (1953): Coronary disease among US soldiers • 𝘍𝘦𝘳𝘦𝘯𝘤𝘦 𝘦𝘵 𝘢𝘭. (2017): Low-density lipoproteins cause ASCVD • 𝘍𝘦𝘳𝘯á𝘯𝘥𝘦𝘻-𝘍𝘳𝘪𝘦𝘳𝘢 𝘦𝘵 𝘢𝘭. (𝘗𝘌𝘚𝘈 𝘚𝘵𝘶𝘥𝘺): Subclinical Atherosclerosis in the Absence of Risk Factors • 𝘉𝘰𝘳é𝘯 𝘦𝘵 𝘢𝘭. (1998): Binding of LDL to proteoglycans (Site B) • 𝘛𝘢𝘸𝘢𝘬𝘰𝘭 𝘦𝘵 𝘢𝘭. (2017): Amygdalar activity and cardiovascular events ABOUT DR. HILLARY LIN: Dr. Hillary Lin is a Stanford-trained physician and the Co-Founder/CEO of CareCore. She explores the cutting edge of longevity medicine, metabolic health, and mental resilience, translating complex science into actionable protocols for a longer, healthier life. GET PERSONALIZED INSIGHTS: Newsletter: https://hillarylinmd.com/go/yt LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://instagram.com/hillarylinmd Twitter/X: https://twitter.com/hillarylinmd CareCore: https://carecore.io DISCLAIMER: Content is for educational purposes only and does not constitute medical advice. Consult your physician for medical decisions. — Watch next: https://www.youtube.com/watch?v=ihJmKmRC65w

Heart DiseaseApoBCholesterol
Stop Cooking With These: A Longevity Physician’s Guide to Seed Oils & Saturated Fat
14:22
3K views
Jan 17, 2026

Stop Cooking With These: A Longevity Physician’s Guide to Seed Oils & Saturated Fat

We’ve been told the same story for 50 years: "Saturated fat is bad, vegetable oil is heart-healthy." But if that’s true, why are we in a global energy crisis of chronic fatigue and metabolic stalling? As a longevity physician, I look at the body like an engineer looks at a high-performance machine. When the engine stalls, I don't blame the driver—I look at the fuel. In this masterclass, we dismantle the "Fat Wars" with clinical nuance. I explain why the Seed Oil debate is often missing the most dangerous variable: Oxidation. We explore the "Two-Hit Theory" of heart disease, how unstable fats create "zombie" membranes in your mitochondria, and why your Air Fryer might be an oxidation accelerator. Most importantly, I provide a practical kitchen protocol to help you rebuild your biology from the cell membrane out. In this episode, we cover: • The Two-Hit Theory: Why LDL volume is only half the problem (and why oxidation is the match that lights the fire). • The Membrane Theory: How Linoleic Acid creates "fragile" cells that leak toxic waste (4-HNE) into your brain. • The Migraine Connection: New NIH data on how specific oils chemically activate your pain receptors (TRPV1). • The Smoke Point Lie: Why "high smoke point" oils can still rot your DNA. • The Official Protocol: My Tier 1, 2, and 3 hierarchy for the longevity-focused kitchen. Chapters 00:00 The Energy Crisis Within Us 01:47 The Two-Hit Theory: Why "Healthy" Oils May Be Driving Heart Disease 04:34 Cellular Sabotage: How Unstable Fats Break Mitochondria & Trigger Pain 07:54 Cooking Myths Debunked: Smoke Points, Olive Oil, & Air Fryer Risks 09:50 The Return of Solid Fats: Why Tallow Wins & Crisco Kills 11:37 The Official Protocol: Tier 1, 2, and 3 Oils for Your Kitchen ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin's Weekly Newsletter for Free: https://hillarylinmd.com/go/yt About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and distills it into practical, easy-to-understand advice for living a longer, healthier life. Covering everything from preventative medicine and metabolic health to the latest breakthroughs in nutrition, exercise, and mental wellness, Dr. Lin gives you the tools you need to thrive. About Dr. Hillary Lin and CareCore Dr. Hillary Lin is a Stanford MD and CEO/Co-founder of CareCore, a platform helping clinicians launch personalized longevity practices powered by evidence-based protocols and AI-driven tools. Follow for insights on transforming care delivery through precision medicine. Connect with Dr. Hillary Lin: LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://www.instagram.com/hillarylinmd Facebook: https://www.facebook.com/hillarylinmd X: https://twitter.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd Disclaimer: This podcast is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. No doctor-patient relationship is formed. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Use of this information is at your own risk. — Watch next: https://www.youtube.com/watch?v=N3p6okVW9JU

Seed OilsSaturated FatNutrition
Normal Labs But Still Exhausted? The Mitochondrial Problem Doctors Miss
16:06
3K views
Dec 30, 2025

Normal Labs But Still Exhausted? The Mitochondrial Problem Doctors Miss

If you’re sleeping well, eating clean, exercising—and still exhausted—this may be an engine problem, not a fuel problem. This is Part 1 of my Mitochondrial Health Series, where I start with the foundation: mitophagy—your body’s ability to clear damaged mitochondria. In longevity medicine, I call this mitophagy failure: damaged mitochondria (“zombie batteries”) stop producing clean energy and leak signals that can trigger inflammation, brain fog, and that 2 p.m. crash. In this video, I break down: • Why zombie mitochondria can keep you stuck in “sickness behavior” • The key biology: PINK1 + Parkin (how your cells tag and remove broken mitochondria) • My 4-step energy protocol: 14–16 hr overnight fasting, Zone 2 cardio, heat (sauna/hot bath), and urolithin A + spermidine • The NAD+ trap: why NMN/NR can backfire if you “fuel” before you “clean” *Chapters:* 00:00 The "Zombie Battery" Cause of Fatigue 01:54 Why Your Cells Think They Are Dying 04:43 The Cleanup Crew: PINK1 & Parkin 07:02 Protocol 1: The "Janitor" Fast (AMPK vs. mTOR) 08:44 Protocol 2: Why HIIT Might Be Making You Tired 09:59 Protocol 3: Heat Shock Proteins & Sauna 11:30 Protocol 4: Supplements (Urolithin A, Spermidine) & The NAD+ Mistake 15:18 Summary: The 4-Step Energy Protocol ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin's Weekly Newsletter for Free: https://www.hillarylinmd.com/subscribe *About the Show:* The Longevity Show with Dr. Hillary Lin takes complex medical research and distills it into practical, easy-to-understand advice for living a longer, healthier life. Covering everything from preventative medicine and metabolic health to the latest breakthroughs in nutrition, exercise, and mental wellness, Dr. Lin gives you the tools you need to thrive. *About Dr. Hillary Lin and Care Core* Dr. Hillary Lin is a Stanford MD and CEO/Co-founder of Care Core, a platform helping clinicians launch personalized longevity practices powered by evidence-based protocols and AI-driven tools. Follow for insights on transforming care delivery through precision medicine. *Connect with Dr. Hillary Lin:* Instagram: https://www.instagram.com/hillarylinmd Facebook: https://www.facebook.com/hillarylinmd X: https://twitter.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd *Disclaimer:* This podcast is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. No doctor-patient relationship is formed. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Use of this information is at your own risk.

MitochondriaFatigueCellular Health
The "Normal" Cholesterol Myth: Detecting the Widowmaker Before It Strikes
59:59
59K views
Dec 20, 2025

The "Normal" Cholesterol Myth: Detecting the Widowmaker Before It Strikes

Heart disease is still the #1 killer worldwide, yet 50-75% of people who suffer a heart attack have "normal" cholesterol levels. Traditional cardiology waits for symptoms—chest pain, shortness of breath, or cardiac arrest—before treating the problem. Dr. John Osborne, MD, PhD, argues this is like waiting for Stage 4 cancer before ordering a screening. In this episode, we dismantle "20th Century Cardiology." We explain why standard EKGs and stress tests fail to detect early plaque and why the "Cardiac Colonoscopy"—AI-enabled CCTA—is the only way to truly visualize your risk. We also dive deep into advanced reversal protocols, including the use of Colchicine for inflammation, the "Keto Paradox," and the genetic biomarkers (Lp(a) and ApoB) that you need to request immediately. Topics Covered: • The Failure of "Gold Standards": Why stress tests miss 30-40% of dangerous blockages. • Soft Plaque vs. Hard Plaque: Understanding the difference between stable calcium and the "lava" that causes sudden death. • Advanced Imaging: How AI CCTA visualizes the vessel wall (the "donut") rather than just the hole. • Protocols for Reversal: The role of Colchicine, PCSK9 inhibitors, and statins in shrinking plaque. • The Keto Paradox: Can you have healthy arteries with high cholesterol? • Genetics: Why everyone needs to test for Lipoprotein(a) once in their life. ⏱ CHAPTERS 0:00 Introduction: Dr. John Osborne, Preventive Cardiologist & Lipidologist 1:32 What If We Treated Heart Disease Like Cancer? The Case for Prevention 4:45 Why Your Standard Cardiology Workup Misses the Mark 6:45 The Problem With Stress Tests, EKGs & Echos 10:08 The Donut vs. The Hole: How Your Artery Hides Deadly Plaque 12:05 Soft Plaque vs. Calcified Plaque: Which One Actually Kills You 16:03 The Cardiac Colonoscopy: Why AI Imaging Changes Everything 19:54 Calcium Score vs. CT Angiography: What You Actually Need 24:52 How AI Detects the Soft Plaque That Human Eyes Miss 28:34 What It Costs & Who Should Get Scanned 31:04 Lp(a): The Cholesterol Marker Almost Nobody Tests For 34:10 Which Blood Tests Actually Predict Risk (And Which Are Useless) 37:29 The Cholesterol Paradox: Inflammation, Sticky Vessels & The Keto Debate 44:13 Reversing Plaque: Colchicine, Statins, PCSK9i & Personalized Protocols 53:00 Gene Editing & Emerging Therapies: The Frontier of Cardiac Medicine 57:13 The Mission: Eliminating Heart Disease in Our Lifetime About Dr. John Osborne: Dr. John Osborne is a Preventative Cardiologist and Lipidologist based in Dallas. He holds an MD and PhD in cardiovascular physiology and founded State of the Heart Cardiology. He is the Co-Founder and Chief Medical Officer of ClearCardio, pioneering the use of AI in cardiac imaging to detect and reverse heart disease before it becomes fatal. YouTube: https://www.youtube.com/@ClearCardio Website: https://clearcardio.com/ Instagram: https://www.instagram.com/clearcardio/ TikTok: https://www.tiktok.com/@clearcardio ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin's Weekly Newsletter for Free: https://hillarylinmd.com/go/yt About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and distills it into practical, easy-to-understand advice for living a longer, healthier life. Covering everything from preventative medicine and metabolic health to the latest breakthroughs in nutrition, exercise, and mental wellness, Dr. Lin gives you the tools you need to thrive. About Dr. Hillary Lin and CareCore Dr. Hillary Lin is a Stanford MD and CEO/Co-founder of CareCore, a platform helping clinicians launch personalized longevity practices powered by evidence-based protocols and AI-driven tools. Follow for insights on transforming care delivery through precision medicine. Connect with Dr. Hillary Lin: LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://www.instagram.com/hillarylinmd Facebook: https://www.facebook.com/hillarylinmd X: https://twitter.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd Disclaimer: This podcast is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. No doctor-patient relationship is formed. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Use of this information is at your own risk. — Watch next: https://www.youtube.com/watch?v=fX33g1zFZSo

CholesterolCAC ScoreWidowmaker
Healthspan vs Lifespan: How to Age Better, Not Just Longer
25:26
999 views
Dec 8, 2025

Healthspan vs Lifespan: How to Age Better, Not Just Longer

Most people do not actually want more birthdays if those years mean frailty, isolation, and losing independence. The better target is healthspan: more years with mobility, cognitive clarity, purpose, connection, and the ability to do what you value. In this solo episode, Dr. Hillary Lin breaks down the healthspan–lifespan gap: why acute-care systems are often better built to rescue illness than to protect long-term function, how work, cities, healthcare incentives, social norms, stress, sleep, food, and reward loops shape healthy aging, and what small practical habits can protect function over time. Important: this episode critiques structural incentives and daily habits, but it is not a recommendation to avoid medical care, skip evidence-based screening, or replace treatment with lifestyle alone. Prevention, lifestyle, and medical care should work together. Use this as a framework for thinking about healthy aging, not individualized medical advice. Topics covered: • Why “living to 100” is the wrong question • The difference between lifespan and healthspan • How reactive healthcare, insurance, and access barriers can work against prevention • Why hustle culture, time scarcity, food access, and built environments shape health • How short-term reward loops, stress, sleep, hormones, and aging biology make healthy choices harder • Practical healthspan habits: hydration, movement, morning light, nutrient-dense meals, sleep consistency, stress relief, preventive appointments, social movement, weekly reflection, and redefining success Chapters: 00:00 - Why living to 100 is the wrong question 01:28 - The healthspan-lifespan gap 05:06 - Why healthcare often favors sick care over prevention 10:49 - Hustle culture, cities, time scarcity, and social barriers 14:00 - Why biology makes healthy choices harder 22:19 - 10 practical healthspan habits 25:16 - Healthspan as a shared project Get Dr. Hillary Lin’s weekly newsletter: https://hillarylinmd.com/go/yt Learn more: https://www.hillarylinmd.com About the show: The Longevity Show with Dr. Hillary Lin translates medical research and clinical reasoning into practical, careful conversations about healthspan, prevention, and longevity. Connect with Dr. Hillary Lin: LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://www.instagram.com/hillarylinmd Facebook: https://www.facebook.com/hillarylinmd X: https://x.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd Disclaimer: This podcast is for general informational and educational purposes only and does not constitute medical advice, diagnosis, treatment, or the practice of medicine. No doctor-patient relationship is formed. Do not start, stop, or change exercise, nutrition, supplements, medications, screening, or treatment plans based on this episode. Talk with a qualified clinician about your own symptoms, medical conditions, medications, risk factors, and care plan. — Watch next: https://www.youtube.com/watch?v=N3p6okVW9JU

HealthspanLifespanLongevity Philosophy
The Cholesterol You Can’t Diet Away: Lp(a) Explained
31:50
8K views
Nov 21, 2025

The Cholesterol You Can’t Diet Away: Lp(a) Explained

20% of the population has high Lipoprotein(a), yet most doctors don't test for it until it’s too late. Lp(a) is an independent genetic risk factor that triples your risk of heart attack and stroke. If you've never had this specific blood test, this video is a must-watch. I explain exactly what it is and how to ask for the test. In this episode, we cover what Lp(a) is, why it is strongly inherited, and which groups are most affected. You will learn how to test for it, what levels mean, and why new RNA based treatments could change cardiovascular care in the next few years. If you have a family history of heart disease or “normal” cholesterol with lingering symptoms, this is essential viewing. What you will learn: • Why Lp(a) is missed on standard cholesterol tests • How genetics set your Lp(a) level for life • Ethnic differences in Lp(a) and who should test today • Why Lp(a) promotes plaque, inflammation, and clots • Current options. PCSK9 inhibitors, apheresis, and lifestyle strategy • New RNA based therapies that may drop Lp(a) by up to 90 percent If heart disease runs in your family, ask your clinician for an Lp(a) test. This one number can change your prevention plan. #lipoproteina #lpa #cholesterol #heartdisease #strokeprevention #cardiovascularhealth #heartattack #cardiologist #cholesteroltest #preventivemedicine #genetics #atherosclerosis #pcsk9 #rnatherapy #hillarylinmd ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin's Weekly Newsletter for Free: https://hillarylinmd.com/go/yt Chapters: 0:00 The overlooked cholesterol particle 1:30 Who is more likely to have high Lp(a) 3:00 What Lp(a) actually is 4:30 How Lp(a) damages arteries 7:30 Inflammation and unstable plaque 9:00 Clotting risk and lifelong exposure 12:00 When to test and what levels mean 13:30 How the rest of your lipid panel fits in 16:30 Lifestyle: what helps and what does not 22:30 PCSK9 inhibitors and Lp(a) 24:00 RNA-based therapies in development 27:00 Emerging treatments and takeaways About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and distills it into practical, easy-to-understand advice for living a longer, healthier life. Covering everything from preventative medicine and metabolic health to the latest breakthroughs in nutrition, exercise, and mental wellness, Dr. Lin gives you the tools you need to thrive. About Dr. Hillary Lin and CareCore Dr. Hillary Lin is a Stanford MD and CEO/Co-founder of CareCore, a platform helping clinicians launch personalized longevity practices powered by evidence-based protocols and AI-driven tools. Follow for insights on transforming care delivery through precision medicine. Connect with Dr. Hillary Lin: LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://www.instagram.com/hillarylinmd Facebook: https://www.facebook.com/hillarylinmd X: https://twitter.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd Disclaimer: This podcast is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. No doctor-patient relationship is formed. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Use of this information is at your own risk. — Watch next: https://www.youtube.com/watch?v=fX33g1zFZSo

Lp(a)GeneticsCholesterol
Full-Body MRI Screening: What It Can Find, What It Can Miss
44:26
1K views
Nov 14, 2025

Full-Body MRI Screening: What It Can Find, What It Can Miss

Whole-body MRI can sometimes find important findings earlier, but it is not a substitute for evidence-based cancer screening and it is not a universal recommendation for every healthy person. In this episode, Dr. Hillary Lin speaks with Dr. A. Alexander, a board-certified radiologist, former team physician for the Lakers and Dodgers, and CEO of CoreViva, about thin-slice MRI, early detection, false positives, incidental findings, cost, and patient selection. The goal is not to say “everyone should get a scan.” The goal is to understand what full-body MRI may detect, what it can miss, why protocols and radiologist review matter, and how to think about follow-up with your own clinician. We also discuss why standard screening still matters: mammography/breast imaging when appropriate, colonoscopy or stool-based colorectal screening, cervical cancer screening, lung CT for eligible high-risk patients, skin exams, and risk-based testing. This conversation includes discussion of CoreViva because of Dr. Alexander’s role. It is educational only and not individualized medical advice. If you are considering whole-body MRI, especially because of symptoms, family history, genetic risk, prior cancer, aneurysm risk, or health anxiety, discuss the tradeoffs with a qualified clinician and/or radiologist. Topics Covered: • What full-body MRI can and cannot detect. • Why “early detection” depends on the disease, protocol, image quality, radiologist expertise, and what happens after the scan. • False positives, incidental findings, false reassurance, and downstream follow-up. • Why whole-body MRI does not replace standard cancer screening. • Where body composition, visceral fat, fatty liver, musculoskeletal findings, and aneurysm screening may fit into a broader clinical picture. • How to think about scan cost, reports, physician review, and whether results would actually change care. • The difference between a proactive health tool and a universal screening recommendation. Chapters: 00:00 What full-body MRI promises and where the nuance starts 00:57 What caloric restriction taught us about aging 07:57 How elite athletes master longevity habits 10:25 Why CoreViva built a thin-slice MRI model 12:59 Inside a CoreViva scan: what patients experience 16:32 What full-body MRI may reveal and what it can miss 25:23 The future of prevention and longevity medicine 39:17 The 3 habits that outlive us all ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin's weekly newsletter: https://hillarylinmd.com/go/yt About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and turns it into practical, evidence-aware guidance for living longer and better. Topics include preventive medicine, metabolic health, cardiovascular risk, hormones, exercise, nutrition, mental resilience, and the science behind longevity claims. About Dr. Hillary Lin: Dr. Hillary Lin is a Stanford-trained physician and the Co-Founder/CEO of CareCore. She explores longevity medicine, metabolic health, and clinical decision-making, translating complex science into practical frameworks for patients, clinicians, and health-curious adults. Connect with Dr. Hillary Lin: Website: https://www.hillarylinmd.com Newsletter: https://hillarylinmd.com/go/yt LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://www.instagram.com/hillarylinmd X: https://twitter.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd CareCore: https://carecore.io Disclaimer: This content is for educational purposes only and does not constitute medical advice, diagnosis, screening recommendation, or treatment. No doctor-patient relationship is formed. Always seek the advice of your physician or other qualified healthcare provider with questions about symptoms, cancer risk, aneurysm risk, imaging, screening, testing, or treatment decisions. #FullBodyMRI #WholeBodyMRI #PreventiveMedicine #MRIScreening #LongevityMedicine — Watch next: https://www.youtube.com/watch?v=N3p6okVW9JU

Full-Body MRICancer ScreeningPreventive Medicine
Toxic Metals in Your Body? How to Test & Detox (Pt. 2)
24:29
7K views
Oct 28, 2025

Toxic Metals in Your Body? How to Test & Detox (Pt. 2)

Could you be carrying years of toxic metal exposure in your body without knowing it? This is Part 2 of our deep dive into heavy metal toxicity—a silent health threat linked to fatigue, brain fog, aging, and chronic disease. In this episode, we reveal exactly how to test your body, interpret your results, and detox effectively using both natural remedies and advanced therapies. 🧬 What You’ll Learn in Part 2: ✅ The difference between blood, hair, and urine metal testing ✅ Food & supplement protocols for detox (zinc, magnesium, glutathione & more) ✅ Which “detox trends” are hype vs. scientifically proven ✅ Advanced options: chelation, nano-chelators, red light therapy & more ✅ How to protect your family, home & longevity from heavy metal exposure 📌 Symptoms we cover: fatigue, anxiety, insomnia, brain fog, premature aging, immune issues 📈 Heavy metals are everywhere—from water to cosmetics—and they're linked to serious health risks. But now you’ll know exactly what to do about it. Chapters: 00:00 Introduction to Heavy Metals and Health Risks 00:49 What Are Heavy Metals and Why Should You Care? 01:58 How to Test for Heavy Metals in Your Body 08:38 Detox Strategies: Dietary Approaches 15:12 Detox Strategies: Lifestyle Adjustments 17:30 Heavy Metal Detox: Advanced Therapies and Emerging Tech #HeavyMetalDetox #ToxicExposure #ChelationTherapy #MercuryPoisoning #LeadToxicity #BrainFogFix #FunctionalMedicine #FatigueRelief #WellnessTips #LongevityHack #NaturalHealing #HealthPodcast #DetoxNaturally #HowToDetox #Part2 #HillaryLinMD #HillaryLin #Longevity ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin's Weekly Newsletter for Free: https://hillarylinmd.com/go/yt About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and distills it into practical, easy-to-understand advice for living a longer, healthier life. Covering everything from preventative medicine and metabolic health to the latest breakthroughs in nutrition, exercise, and mental wellness, Dr. Lin gives you the tools you need to thrive. About Dr. Hillary Lin and CareCore Dr. Hillary Lin is a Stanford MD and CEO/Co-founder of CareCore, a platform helping clinicians launch personalized longevity practices powered by evidence-based protocols and AI-driven tools. Follow for insights on transforming care delivery through precision medicine. Connect with Dr. Hillary Lin: LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://www.instagram.com/hillarylinmd Facebook: https://www.facebook.com/hillarylinmd X: https://twitter.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd Disclaimer: This podcast is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. No doctor-patient relationship is formed. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Use of this information is at your own risk. — Watch next: https://www.youtube.com/watch?v=N3p6okVW9JU

Heavy MetalsDetoxTesting
Heavy Metals and Health: Sources, Risks & What to Know Before Detox
40:46
5K views
Oct 15, 2025

Heavy Metals and Health: Sources, Risks & What to Know Before Detox

Heavy metals like lead, mercury, cadmium, and arsenic can matter for health, but “detox” advice online often skips the most important step: understanding exposure, testing, and clinical context. In this episode, Dr. Hillary Lin walks through where toxic metals can show up, which exposure patterns deserve attention, how they may affect the body, and how to reduce avoidable exposure without turning everyday life into toxin panic. Important caveat: symptoms like fatigue, brain fog, headaches, digestive issues, and hormone changes have many possible causes. Heavy-metal testing and treatment should be interpreted with a qualified clinician, and chelation or detox protocols should not be started from a YouTube video. What You'll Learn: - Why lead, mercury, cadmium, and arsenic are treated differently from essential trace minerals - How exposure can happen through food, water, paint or dust, cosmetics, cookware, spices, supplements, and some occupational or environmental settings - What the evidence suggests about cardiovascular, neurologic, kidney, liver, reproductive, and cancer-related risks — without assuming every symptom is caused by metals - Why children, pregnancy, high-exposure jobs or hobbies, and older housing deserve extra caution - Practical ways to reduce exposure: safer renovation habits, food-safe ceramics, water filtration when appropriate, reputable spice and supplement sourcing, and clinician-guided testing Chapters: 00:00 Understanding Heavy Metal Toxicity 02:17 How Heavy Metals Can Affect Cells and Energy 09:11 Health Risks Linked to Heavy-Metal Exposure 21:06 Common Sources of Heavy-Metal Exposure 29:42 Less Obvious Places Metals Can Hide 36:11 Practical Ways to Reduce Exposure ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin's Weekly Newsletter for Free: https://hillarylinmd.com/go/yt About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and turns it into practical, clinically grounded guidance for living a longer, healthier life. Topics include preventive medicine, metabolic health, cardiovascular risk, brain health, nutrition, exercise, testing, and the tradeoffs behind popular longevity trends. About Dr. Hillary Lin and CareCore: Dr. Hillary Lin is a Stanford-trained physician and co-founder/CEO of CareCore, a platform helping clinicians and founders build personalized, evidence-informed longevity practices. Follow for clear, science-rich conversations about healthspan, medicine, and the future of care delivery. Connect with Dr. Hillary Lin: 📩 Free Weekly Newsletter: https://hillarylinmd.com/go/yt 🔔 YouTube: https://www.youtube.com/@hillarylinmd 📸 Instagram: https://www.instagram.com/hillarylinmd 💼 LinkedIn: https://www.linkedin.com/in/hillarylinmd/ 𝕏 Twitter/X: https://twitter.com/hillarylinmd ▶ TikTok: https://www.tiktok.com/@hillarylinmd 📘 Facebook: https://www.facebook.com/hillarylinmd 🏥 CareCore: https://carecore.io Disclaimer: This podcast is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. It does not diagnose heavy-metal toxicity and is not a detox, chelation, supplement, or treatment protocol. If you are concerned about possible heavy-metal exposure, elevated test results, pregnancy or child exposure, kidney or liver disease, neurologic symptoms, or acute poisoning, speak with a qualified clinician or poison-control resource. No doctor-patient relationship is formed. Use of this information is at your own risk. — Watch next: https://www.youtube.com/watch?v=N3p6okVW9JU

Heavy MetalsAgingEnvironmental Toxins
Fluoride in Water: Benefits, IQ Concerns & What to Check First
14:55
1K views
Sep 26, 2025

Fluoride in Water: Benefits, IQ Concerns & What to Check First

Fluoride is not simply "poison," and it is not magic. The useful question is dose, source, and who is more vulnerable. In this episode, I walk through why fluoride helps prevent cavities, what newer NTP and JAMA Pediatrics analyses do and do not show about higher total fluoride exposure and children's IQ, and how to think about water testing, toothpaste, pregnancy, infant formula, kidney disease, and heavy tea intake without panic. Key nuance: U.S. community water fluoridation is typically targeted around 0.7 mg/L. The NTP review found moderate-confidence associations between higher fluoride exposure, including drinking-water levels above 1.5 mg/L, and lower IQ in children, but also states there are insufficient data to determine whether 0.7 mg/L affects children's IQ. Association is not the same as proven causation, and fluoride still has real dental benefits. What You'll Learn: - How fluoride works on enamel - Why topical fluoride and swallowed/systemic fluoride are different questions - Why total exposure can stack from water, toothpaste, rinses, tea, and processed beverages - When to test your water or consider reverse osmosis/distilled water - How to keep cavity prevention while reducing unnecessary exposure in higher-risk situations Chapters: 00:46 What Fluoride Is: The Origin Story 06:34 The Fluoride Paradox: Benefit vs Risk 09:52 Evidence-Based Q&A 11:03 Navigating Fluoride Use Today Sources Discussed: CDC on community water fluoridation: https://www.cdc.gov/fluoridation/about/index.html NTP fluoride neurodevelopment review: https://ntp.niehs.nih.gov/research/assessments/noncancer/completed/fluoride JAMA Pediatrics meta-analysis: https://jamanetwork.com/journals/jamapediatrics/fullarticle/2828425 #Fluoride #WaterFluoridation #DentalHealth #ChildrensHealth #Longevity ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin's Weekly Newsletter for Free: https://hillarylinmd.com/go/yt About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and turns it into practical, clinically grounded guidance for living a longer, healthier life. Topics include preventive medicine, metabolic health, cardiovascular risk, brain health, nutrition, exercise, testing, and the tradeoffs behind popular longevity trends. About Dr. Hillary Lin and CareCore: Dr. Hillary Lin is a Stanford-trained physician and co-founder/CEO of CareCore, a platform helping clinicians and founders build personalized, evidence-informed longevity practices. Follow for clear, science-rich conversations about healthspan, medicine, and the future of care delivery. Connect with Dr. Hillary Lin: 📩 Free Weekly Newsletter: https://hillarylinmd.com/go/yt 🔔 YouTube: https://www.youtube.com/@hillarylinmd 📸 Instagram: https://www.instagram.com/hillarylinmd 💼 LinkedIn: https://www.linkedin.com/in/hillarylinmd/ 𝕏 Twitter/X: https://twitter.com/hillarylinmd ▶ TikTok: https://www.tiktok.com/@hillarylinmd 📘 Facebook: https://www.facebook.com/hillarylinmd 🏥 CareCore: https://carecore.io Disclaimer: This podcast is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. It is not dental, pediatric, pregnancy, thyroid, kidney, water-safety, or public-health policy advice. If you are pregnant, preparing infant formula, have kidney disease, live in an area with naturally high fluoride, or are considering changing fluoride exposure for a child, talk with a qualified clinician, dentist, pediatrician, or local water-quality authority. No doctor-patient relationship is formed. Use of this information is at your own risk. — Watch next: https://www.youtube.com/watch?v=N3p6okVW9JU

FluorideBrain HealthNeurotoxins
Sugar vs Sweeteners: Best & Worst Options for Longevity (Science You Need to Know)
19:52
2K views
Sep 15, 2025

Sugar vs Sweeteners: Best & Worst Options for Longevity (Science You Need to Know)

Is your “zero sugar” soda actually helping your health—or setting you up for hidden risks? Every minute, the world consumes 80 million teaspoons of sugar—fueling obesity, fatty liver, diabetes, and even cancer. No wonder shelves are full of “sugar-free” alternatives. But are artificial sweeteners like aspartame and sucralose any safer? What about sugar alcohols, rare sugars like allulose, or natural extracts like stevia and monk fruit? In this episode, Dr. Hillary Lin, Stanford-trained longevity physician, cuts through the hype to reveal: - Why regular sugar is worse than you think (and how much is too much) - The real risks of artificial sweeteners (aspartame, sucralose, saccharin, ACE-K) - Sugar alcohols like erythritol & xylitol — keto halo or hidden hazard? - Rare sugars (allulose, tagatose) — why scientists are excited - Natural zero-calorie extracts (stevia, monk fruit) — safe daily options? - The 21-day palate reset to rewire your cravings and reduce sugar for good Key Takeaways: ✓ Artificial sweeteners may still spike insulin and alter your microbiome ✓ Erythritol has been linked to doubled heart attack & stroke risk at high intake ✓ Allulose may improve gut health and glucose control — a rare bright spot ✓ Stevia and monk fruit are safe when pure, but check labels for fillers ✓ Resetting your sweet tooth is the real longevity unlock Chapters 00:00 – The Sweet Dilemma 01:20 – Natural Sugars: The Old Villains 03:33 – Artificial Zero-Calorie Sweeteners: Promise or Problem? 08:13 – Sugar Alcohols: Keto Halo or Hidden Hazard? 10:35 – The Rare Sugar Revolution 13:38 – Plant Extracts: Nature’s Zero-Calorie Helpers 16:52 – Rewiring Your Sweet Tooth #SugarVsSweeteners #Longevity #NutritionScience #ArtificialSweeteners #HealthyEating #Allulose #Stevia #MonkFruit #DiabetesPrevention #Healthspan #DrHillaryLin #HillaryLinMD ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin's Weekly Newsletter for Free: https://hillarylinmd.com/go/yt About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and distills it into practical, easy-to-understand advice for living a longer, healthier life. Covering everything from preventative medicine and metabolic health to the latest breakthroughs in nutrition, exercise, and mental wellness, Dr. Lin gives you the tools you need to thrive. About Dr. Hillary Lin and CareCore Dr. Hillary Lin is a Stanford MD and CEO/Co-founder of CareCore, a platform helping clinicians launch personalized longevity practices powered by evidence-based protocols and AI-driven tools. Follow for insights on transforming care delivery through precision medicine. Connect with Dr. Hillary Lin: LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://www.instagram.com/hillarylinmd Facebook: https://www.facebook.com/hillarylinmd X: https://twitter.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd Disclaimer: This podcast is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. No doctor-patient relationship is formed. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Use of this information is at your own risk. — Watch next: https://www.youtube.com/watch?v=N3p6okVW9JU

SugarSweetenersNutrition
Why Primary Care Could Be the Real Longevity Breakthrough
37:16
2K views
Aug 23, 2025

Why Primary Care Could Be the Real Longevity Breakthrough

The future of medicine isn’t locked in elite labs or billion-dollar research centers — it’s sitting in the very place most of us overlook: primary care. In this episode, Dr. Hillary Lin (Stanford-trained physician, entrepreneur, and longevity expert) pulls back the curtain on how we can transform everyday checkups into longevity-focused, proactive care. Forget rushed appointments and reactive “sick care.” The new model of primary care is about advanced biomarkers, genetic insights, AI-powered tools, and personalized health plans designed to extend not just lifespan, but healthspan. We’ll explore: • Why the traditional primary care system is broken — and how to fix it • The role of advanced diagnostics, wearables, and genetic testing in preventive care • How AI can supercharge clinicians, turning data into personalized longevity strategies • New business and payment models (concierge, hybrid, wellness clubs, medspas) that make this future possible • The real path to democratizing advanced medicine — for patients, clinicians, and practice owners alike This is a vision of healthcare where your doctor isn’t just treating illness — they’re optimizing your biology for the decades ahead. If you’ve ever wondered whether longevity medicine is just for biohackers, or if it can actually become the standard of care, this episode will change how you think about your next doctor’s visit. Chapters 02:05 Redefining Primary Care: A Longevity-Centered Approach 05:11 Implementing Longevity-Focused Practices 12:54 AI and the Future of Longevity: Unlocking Accessible Care 21:41 Innovative Care Models for the Future of Medicine 30:59 Longevity in Practice: Steps You Can Take Today #LongevityMedicine #PrimaryCare #Healthspan #FutureOfHealthcare #PreventiveCare #AIinHealthcare #HealthyAging #LongevityRevolution #DemocratizingMedicine #HealthOptimization #ProactiveHealth #LiveLonger #HillaryLinMD #DrHillaryLin ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin's Weekly Newsletter for Free: https://hillarylinmd.com/go/yt About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and distills it into practical, easy-to-understand advice for living a longer, healthier life. Covering everything from preventative medicine and metabolic health to the latest breakthroughs in nutrition, exercise, and mental wellness, Dr. Lin gives you the tools you need to thrive. About Dr. Hillary Lin and CareCore Dr. Hillary Lin is a Stanford MD and CEO/Co-founder of CareCore, a platform helping clinicians launch personalized longevity practices powered by evidence-based protocols and AI-driven tools. Follow for insights on transforming care delivery through precision medicine. Connect with Dr. Hillary Lin: LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://www.instagram.com/hillarylinmd Facebook: https://www.facebook.com/hillarylinmd X: https://twitter.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd Disclaimer: This podcast is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. No doctor-patient relationship is formed. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Use of this information is at your own risk. — Watch next: https://www.youtube.com/watch?v=N3p6okVW9JU

Primary CareHealthcare ReformPreventive Medicine
Brain Fog Isn’t in Your Head — It’s in Your Cells
1:04:01
9K views
Aug 14, 2025

Brain Fog Isn’t in Your Head — It’s in Your Cells

You sleep enough. Your labs are “normal.” Yet your brain feels slow, your focus slips, and coffee only buys you a few more minutes of clarity. Stanford-trained longevity doctor Dr. Hillary Lin reveals the hidden energy crisis happening inside your cells — and why your mitochondria might be the missing link to peak mental performance. In this episode, you’ll discover: • Why most brain fog advice completely misses the real cause • How modern life drains your brain’s cellular batteries • The protocol Dr. Lin uses to restore mental clarity in high performers • Cutting-edge tools — from light therapy to cold exposure — that reboot brain energy *Your brain is only as sharp as your mitochondria. Learn how to fuel them.* ⏱️ Chapters 00:00 Introduction to Mitochondrial Health 02:03 Your Brain as a Supercomputer 05:23 The Modern Brain Energy Crisis 08:12 Technology, Circadian Rhythms, and Mitochondrial Health 11:23 Dietary Deficiencies and Mitochondrial Function 16:28 Environmental Toxins and Mitochondrial Health 21:20 Impact of COVID-19 on Mitochondrial Health 23:36 Understanding Mitochondrial Resilience and Recovery 24:18 Assessing Mitochondrial Health 27:04 The Mitochondrial Restoration Protocol: Part 1 - Diet & Nutrition 38:29 The Mitochondrial Restoration Protocol: Part 2 - Lifestyle & Environment 43:43 Contrast Therapy: A Spark for Mitochondrial Function 48:41 Photobiomodulation: Light Up Your Mitochondria 51:46 Mitochondrial Restoration Protocol Part 3: Recovery 57:49 Mitochondrial Restoration Protocol Part 4: Environmental Considerations #BrainFog #Mitochondria #Longevity #MentalClarity #BrainHealth #HillaryLinMD #HealthOptimization #Biohacking #Energy #Neuroscience #HealthTips #DrHillaryLin #healthandlongevity ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin's Weekly Newsletter for Free: https://hillarylinmd.com/go/yt About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and distills it into practical, easy-to-understand advice for living a longer, healthier life. Covering everything from preventative medicine and metabolic health to the latest breakthroughs in nutrition, exercise, and mental wellness, Dr. Lin gives you the tools you need to thrive. About Dr. Hillary Lin and CareCore Dr. Hillary Lin is a Stanford MD and CEO/Co-founder of CareCore, a platform helping clinicians launch personalized longevity practices powered by evidence-based protocols and AI-driven tools. Follow for insights on transforming care delivery through precision medicine. Connect with Dr. Hillary Lin: LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://www.instagram.com/hillarylinmd Facebook: https://www.facebook.com/hillarylinmd X: https://twitter.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd Disclaimer: This podcast is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. No doctor-patient relationship is formed. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Use of this information is at your own risk. — Watch next: https://www.youtube.com/watch?v=dYVOIN7NXB0

Brain FogNeuroinflammationCellular Health
Carnivore Diet Part 2: Red Flags, Real Risks, and What Your Doctor Isn’t Saying
39:34
6K views
Aug 4, 2025

Carnivore Diet Part 2: Red Flags, Real Risks, and What Your Doctor Isn’t Saying

"My labs got worse. My energy tanked. No one warned me this could happen." In Part 2 of this deep dive into the carnivore diet, Stanford-trained physician Dr. Hillary Lin shares the clinical reality behind the meat-only movement — and why it may not be the miracle cure it's hyped up to be. Forget the viral transformations. This is where we examine the long-term risks, the biomarkers to monitor, and the patients who should steer clear. In this episode, Dr. Lin breaks down the overlooked risks of the carnivore diet, including: ● Skyrocketing LDL and ApoB levels ● Gut microbiome shifts that mimic disease states ● Cancer risk pathways from high-heat cooking and heme iron ● Accelerated aging from mTOR activation and suppressed autophagy ● Her patient selection matrix and exit strategies used in real clinical practice This isn’t fear-mongering — it’s the missing half of the carnivore conversation. ⏱️ Chapters 00:00 Introduction to the Carnivore Diet 01:10 The Social Media Distortion Field 02:18 The Science Behind the Carnivore Diet 11:04 Concerns and Risks of the Carnivore Diet 23:46 The Patient Selection Matrix 36:26 Exit Strategies: Knowing When to Pivot or Stop 👀 Watch Part 1 here: https://www.youtube.com/watch?v=kSo7yTnwi5s #CarnivoreDiet #LongevityMedicine #NutritionScience #Cholesterol #FunctionalMedicine #MetabolicHealth #HillaryLinMD #RootCauseMedicine #GutHealth #LDL #mTOR #AntiInflammatoryDiet #DietRisks #Microbiome #CancerPrevention #PrecisionHealth ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin's Weekly Newsletter for Free: https://hillarylinmd.com/go/yt About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and distills it into practical, easy-to-understand advice for living a longer, healthier life. Covering everything from preventative medicine and metabolic health to the latest breakthroughs in nutrition, exercise, and mental wellness, Dr. Lin gives you the tools you need to thrive. About Dr. Hillary Lin and CareCore Dr. Hillary Lin is a Stanford MD and CEO/Co-founder of CareCore, a platform helping clinicians launch personalized longevity practices powered by evidence-based protocols and AI-driven tools. Follow for insights on transforming care delivery through precision medicine. Connect with Dr. Hillary Lin: LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://www.instagram.com/hillarylinmd Facebook: https://www.facebook.com/hillarylinmd X: https://twitter.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd Disclaimer: This podcast is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. No doctor-patient relationship is formed. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Use of this information is at your own risk. — Watch next: https://www.youtube.com/watch?v=N3p6okVW9JU

Carnivore DietNutritionLab Results
Carnivore Diet Part 1: Inflammation Breakthrough or Health Risk? A Doctor Explains
25:34
12K views
Jul 27, 2025

Carnivore Diet Part 1: Inflammation Breakthrough or Health Risk? A Doctor Explains

"I'm eating nothing but ribeyes... and my arthritis is gone." When a high-performing patient brought Dr. Hillary Lin a stack of Reddit threads and labs showing dramatic improvements on the carnivore diet, she had to investigate. In this Part 1 episode, Stanford-trained physician Dr. Lin unpacks the surprising clinical outcomes she's seeing in her longevity practice — from autoimmune relief to hormone resets — and explores the biochemical mechanisms that might explain them. Forget the influencer hype. This is a science-first breakdown of how and why the carnivore diet produces such polarized results. ⏱️ Chapters 00:00 Introduction to the Carnivore Diet and Its Controversies 02:07 The Origins of Therapeutic Meat Diets 04:42 The Science Behind the Carnivore Diet 08:42 The Biochemistry Behind the Paradox 09:50 Week 1: The Metabolic Revolution 12:47 Week 2: The Metabolic Divergence 14:17 The Inflammation Paradox: Weeks 3–4 17:25 The Hormone Symphony: Months 2–3 21:45 The Clinical Reality Check 👀 Coming in Part 2: - The clinical framework Dr. Lin uses to evaluate carnivore candidates - Red flag lab markers and genetic risk factors - Safer alternatives for metabolic and inflammatory gains - How to off-ramp from restrictive diets when necessary #CarnivoreDiet #LongevityMedicine #AntiInflammatoryDiet #HillaryLinMD #MetabolicHealth #NutritionScience ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin's Weekly Newsletter for Free: https://hillarylinmd.com/go/yt About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and distills it into practical, easy-to-understand advice for living a longer, healthier life. Covering everything from preventative medicine and metabolic health to the latest breakthroughs in nutrition, exercise, and mental wellness, Dr. Lin gives you the tools you need to thrive. About Dr. Hillary Lin and CareCore Dr. Hillary Lin is a Stanford MD and CEO/Co-founder of CareCore, a platform helping clinicians launch personalized longevity practices powered by evidence-based protocols and AI-driven tools. Follow for insights on transforming care delivery through precision medicine. Connect with Dr. Hillary Lin: LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://www.instagram.com/hillarylinmd Facebook: https://www.facebook.com/hillarylinmd X: https://twitter.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd Disclaimer: This podcast is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. No doctor-patient relationship is formed. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Use of this information is at your own risk. — Watch next: https://www.youtube.com/watch?v=N3p6okVW9JU

Carnivore DietInflammationNutrition
Endocrine Disruptors at Home: What Actually Matters for Hormone Health
38:59
2K views
Jul 7, 2025

Endocrine Disruptors at Home: What Actually Matters for Hormone Health

Endocrine-disrupting chemicals are real, but the useful response is prioritization — not panic. In this episode, Dr. Hillary Lin explains what endocrine disruptors are, where common exposures show up at home, and which changes are most practical for hormone, metabolic, fertility, and long-term health. We cover plastics and heat, phthalates/fragrance, PFAS and nonstick coatings, flame retardants and household dust, pesticides, phytoestrogens, and why timing, route, dose, mixtures, and vulnerable windows matter. The evidence varies by chemical and outcome; many links are associations or mechanistic signals rather than proof that one exposure causes one disease. This is educational and not a diagnostic or detox protocol. If you have fertility concerns, thyroid disease, PCOS, pregnancy-related questions, puberty concerns, metabolic disease, or possible toxic exposure, work with a qualified clinician. Topics Covered: • What endocrine disruptors are and why hormone signaling can be sensitive to timing and context. • Common home exposure categories: heated plastics, food packaging, fragrance/phthalates, PFAS/nonstick products, flame retardants, pesticides, and household dust. • Why “the dose makes the poison” is more complicated for hormone biology — without treating every tiny exposure as an emergency. • What the evidence can and cannot say about sperm counts, puberty timing, thyroid signaling, metabolic health, PCOS, fertility, and hormone-sensitive cancers. • Practical, low-stress changes: avoid heating food in plastic, ventilate, reduce unnecessary fragrance, choose safer cookware/food storage, manage dust, and check water quality when relevant. • What not to do: panic-buy everything, start extreme detox protocols, or blame every symptom on a single chemical exposure. • A tiered approach to exposure reduction that protects the basics: sleep, movement, protein/nutrition, metabolic health, and clinician-guided care. Chapters 00:00 When “doing everything right” still does not explain symptoms 01:32 Understanding the endocrine system 05:57 Modern challenges to hormonal health 09:10 Endocrine disruptors: what the evidence can and cannot say 13:12 Myth #1: phytoestrogens are the worst hormone disruptors 17:11 Myth #2: the dose makes the poison? 21:12 Myth #3: harmful ingredients would not be allowed 24:53 Practical solutions: high impact, low stress 35:53 Your endocrine health framework & key takeaways ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin's weekly newsletter: https://hillarylinmd.com/go/yt About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and turns it into practical, evidence-aware guidance for living longer and better. Topics include preventive medicine, metabolic health, cardiovascular risk, hormones, exercise, nutrition, mental resilience, and the science behind longevity claims. About Dr. Hillary Lin: Dr. Hillary Lin is a Stanford-trained physician and the Co-Founder/CEO of CareCore. She explores longevity medicine, metabolic health, and clinical decision-making, translating complex science into practical frameworks for patients, clinicians, and health-curious adults. Connect with Dr. Hillary Lin: Website: https://www.hillarylinmd.com Newsletter: https://hillarylinmd.com/go/yt LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://www.instagram.com/hillarylinmd X: https://twitter.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd CareCore: https://carecore.io Disclaimer: This content is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. No doctor-patient relationship is formed. Always seek the advice of your physician or other qualified healthcare provider with questions about a medical condition, fertility concerns, pregnancy, puberty, thyroid disease, PCOS, metabolic disease, toxic exposure, testing, or treatment. #EndocrineDisruptors #HormoneHealth #LongevityMedicine — Watch next: https://www.youtube.com/watch?v=XJ-qv9VBKqo

ToxinsHormonesEndocrine Disruptors
Full-Body MRI: What It Misses, False Positives & Smarter Screening
43:51
947 views
Jun 30, 2025

Full-Body MRI: What It Misses, False Positives & Smarter Screening

Before spending thousands of dollars on a whole-body MRI, it is worth understanding what the scan can and cannot do. In this episode, Dr. Hillary Lin talks with Dr. Sunil Kini, a board-certified diagnostic radiologist, about full-body MRI screening, missed cancers, false positives, incidental findings, AI-assisted imaging, and when a targeted test may be more useful than a broad scan. The point is not that MRI is useless. The point is that screening only helps when it is matched to the right person, risk level, organ system, imaging protocol, radiologist review, and follow-up plan. Whole-body MRI can find some important abnormalities, but it can also miss certain cancers, create false reassurance, and trigger expensive or invasive follow-up for findings that may never have caused harm. This is educational and not individualized medical advice. If you have symptoms, a strong family history, known genetic risk, prior cancer, aneurysm risk, or a specific concern, talk with a qualified clinician about the right screening or diagnostic pathway for you. Topics Covered: • What whole-body MRI can detect reliably and what it may miss. • Why lung, breast, colon, cervical, and skin cancer screening often require different tools. • False positives, incidental findings, overdiagnosis, and biopsy risk. • Why a “clean” scan can still create false reassurance. • The difference between screening an average-risk person and evaluating symptoms or high-risk history. • Questions to ask before booking: protocol, scan time, radiologist specialty, AI use, report quality, and follow-up plan. • What smarter prevention looks like: evidence-based screening, risk stratification, and clinician-guided testing. Chapters: 00:00 Before you book a full-body MRI 01:17 Inside radiology: what most longevity doctors never see 03:39 Whole-body MRI pricing and protocols 08:09 The Big 4 cancers and what broad MRI can miss 10:50 False positives, missed tumors, and screening tradeoffs 12:24 Biopsy risks and downstream follow-up 15:32 From cancer fear to body insight 18:10 AI in imaging: time-saving innovation or diagnostic risk? 30:22 Should you even get a whole-body MRI? 35:22 From hospital burnout to teleradiology entrepreneur 39:06 Smarter prevention: what to do instead of broad scans ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin's weekly newsletter: https://hillarylinmd.com/go/yt About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and turns it into practical, evidence-aware guidance for living longer and better. Topics include preventive medicine, metabolic health, cardiovascular risk, hormones, exercise, nutrition, mental resilience, and the science behind longevity claims. About Dr. Hillary Lin: Dr. Hillary Lin is a Stanford-trained physician and the Co-Founder/CEO of CareCore. She explores longevity medicine, metabolic health, and clinical decision-making, translating complex science into practical frameworks for patients, clinicians, and health-curious adults. Connect with Dr. Hillary Lin: Website: https://www.hillarylinmd.com Newsletter: https://hillarylinmd.com/go/yt LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://www.instagram.com/hillarylinmd X: https://twitter.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd CareCore: https://carecore.io Disclaimer: This content is for educational purposes only and does not constitute medical advice, diagnosis, screening recommendation, or treatment. No doctor-patient relationship is formed. Always seek the advice of your physician or other qualified healthcare provider with questions about symptoms, cancer risk, aneurysm risk, imaging, screening, testing, or treatment decisions. #FullBodyMRI #WholeBodyMRI #CancerScreening #PreventiveMedicine #Radiology — Watch next: https://www.youtube.com/watch?v=N3p6okVW9JU

Full-Body MRIScreeningPreventive Medicine
Do Collagen Supplements Actually Work? Here’s What the Research Says
34:38
15K views
Jun 19, 2025

Do Collagen Supplements Actually Work? Here’s What the Research Says

Is that expensive collagen powder actually working, or are you paying premium prices for glorified protein powder? As a Stanford-trained longevity physician, I break down the real science behind collagen supplements and reveal what your body actually needs for healthy skin. In this episode, I dive deep into: • Why that $360 marine collagen might not do what you think it does • The fascinating truth about protein digestion and collagen peptides • What your body REALLY needs for optimal collagen production (hint: it's not mega-doses) • The surprising gut-skin connection that changes everything • Evidence-based protocols that cost virtually nothing • When collagen supplements actually "work" (but not for the reasons you'd expect) Key Takeaways: ✓ Your body produces 3g of collagen daily—more than most supplement servings ✓ Only specific peptide sequences (PRO-HIP, HYP-GLY) may survive digestion ✓ Vitamin C, zinc, and copper are the real collagen production MVPs ✓ Your gut microbiome orchestrates skin health from the inside out ✓ Stress and blood sugar destroy collagen faster than aging alone Chapters: 01:20 The Building Blocks: Understanding What Collagen Really Is 03:33 How Protein Digestion Actually Works 05:40 The Real Keys to Collagen Production: What the Science Actually Shows 09:16 The Stress-Collagen Connection: From Molecular Biology to Your Morning Routine 13:34 Beyond the Hype: When Collagen "Works" (Just Not How You Think) 15:46 The Placebo Puzzle: When Belief Becomes Biology 17:40 Where Beauty Really Begins: The Gut-Skin Connection 21:09 Making It Work: From Gut Science to Kitchen Wisdom 26:42 Real-World Solutions for Real-Life Challenges Whether you're in your 20s just thinking about skin aging or in your 50s looking for what actually works, this episode will completely transform how you think about collagen and skin health. I'll give you scientifically-backed, practical protocols you can start today—many of which cost virtually nothing. #CollagenSupplements #SkinHealth #LongevityMedicine #EvidenceBased #antiaging ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin's Weekly Newsletter for Free: https://hillarylinmd.com/go/yt About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and distills it into practical, easy-to-understand advice for living a longer, healthier life. Covering everything from preventative medicine and metabolic health to the latest breakthroughs in nutrition, exercise, and mental wellness, Dr. Lin gives you the tools you need to thrive. About Dr. Hillary Lin and CareCore Dr. Hillary Lin is a Stanford-trained physician and Co-Founder/CEO of CareCore. She explores longevity medicine, metabolic health, and clinical decision-making, translating complex science into practical frameworks for patients, clinicians, and health-curious adults. Connect with Dr. Hillary Lin: LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://www.instagram.com/hillarylinmd Facebook: https://www.facebook.com/hillarylinmd X: https://twitter.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd Disclaimer: This podcast is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. No doctor-patient relationship is formed. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Use of this information is at your own risk. — Watch next: https://www.youtube.com/watch?v=N3p6okVW9JU

CollagenSupplementsSkin Health
Why You Still Feel Terrible With 'Normal' Vitamin D Levels (7 Doctors Missed This)
28:36
26K views
Jun 9, 2025

Why You Still Feel Terrible With 'Normal' Vitamin D Levels (7 Doctors Missed This)

Are you exhausted despite "normal" vitamin D levels? You're not alone. After treating thousands of patients at Stanford and in my longevity practice, I discovered why standard vitamin D testing is fundamentally flawed. In this video, I reveal: - Why your "normal" vitamin D test (30-31 ng/mL) might be keeping you sick - The 5 forms of vitamin D your doctor isn't testing (and the one that matters most) - Why 99% of your vitamin D is trapped and unusable by your cells - The missing mineral that makes vitamin D supplements ineffective - The exact morning protocol that transformed my patient Rachel's life after 7 doctors failed her CHAPTERS 02:38 The Vitamin D Testing Problem 05:53 The Connection Between Vitamin D and Hormones 07:30 The Hormone Connection 12:12 The Timing Factor: Daily Rhythms and Seasonal Cycles 18:20 The Missing Pieces: Beyond Vitamin D Alone 23:17 Putting It All Together: Your Complete Vitamin D Solution ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin's Weekly Newsletter for Free: https://hillarylinmd.com/go/yt About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and distills it into practical, easy-to-understand advice for living a longer, healthier life. Covering everything from preventative medicine and metabolic health to the latest breakthroughs in nutrition, exercise, and mental wellness, Dr. Lin gives you the tools you need to thrive. About Dr. Hillary Lin and CareCore Dr. Hillary Lin is a Stanford-trained physician and Co-Founder/CEO of CareCore. She explores longevity medicine, metabolic health, and clinical decision-making, translating complex science into practical frameworks for patients, clinicians, and health-curious adults. Connect with Dr. Hillary Lin: LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://www.instagram.com/hillarylinmd Facebook: https://www.facebook.com/hillarylinmd X: https://twitter.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd Disclaimer: This podcast is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. No doctor-patient relationship is formed. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Use of this information is at your own risk. — Watch next: https://www.youtube.com/watch?v=N3p6okVW9JU

Vitamin DLab RangesDosing
Why High Intensity Workouts AREN'T Best for Longevity (Zone 2 Revolution)
33:22
43K views
May 27, 2025

Why High Intensity Workouts AREN'T Best for Longevity (Zone 2 Revolution)

Is your high-intensity workout routine actually AGING you faster? Discover why the most powerful longevity exercise isn't the one that leaves you breathless. 🔬 The fitness industry has been obsessed with high-intensity workouts, but longevity medicine reveals a paradox: moderate-intensity "Zone 2" training delivers superior anti-aging results at the cellular level. In this episode, I break down the science of why training at a conversational pace transforms your mitochondria, enhances metabolic flexibility, and activates powerful DNA repair mechanisms that can make your cells function years younger. ⚡ Learn how to identify your personal Zone 2 sweet spot using scientific and practical methods that work for everyone—from fitness beginners to advanced athletes. What You'll Learn: - How to precisely measure your Zone 2 using heart rate, power, and the simple "talk test" ✅ - The proven cellular mechanisms behind Zone 2's age-reversing effects - Why Zone 2 uniquely enhances mitochondrial efficiency (unlike other exercise intensities) - My exact 3-3-30 protocol to start seeing results in just 8 weeks - How to integrate Zone 2 with resistance training and HIIT for maximum longevity benefits This isn't another "heart rate zone" video - we're diving deep into the biochemistry of longevity, with real patient cases and practical implementation strategies. Learn why Peter Attia, Rhonda Patrick, Andrew Huberman, and other leading health experts are all talking about Zone 2 training. CHAPTERS: 02:19 Understanding Zone 2 - Beyond the Basics 12:37 What Zone 2 Does For Longevity 18:49 How to Get Started with Zone 2 Training ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin's Weekly Newsletter for Free: https://hillarylinmd.com/go/yt About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and distills it into practical, easy-to-understand advice for living a longer, healthier life. Covering everything from preventative medicine and metabolic health to the latest breakthroughs in nutrition, exercise, and mental wellness, Dr. Lin gives you the tools you need to thrive. About Dr. Hillary Lin and CareCore Dr. Hillary Lin is a Stanford-trained physician and Co-Founder/CEO of CareCore. She explores longevity medicine, metabolic health, and clinical decision-making, translating complex science into practical frameworks for patients, clinicians, and health-curious adults. Connect with Dr. Hillary Lin: LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://www.instagram.com/hillarylinmd Facebook: https://www.facebook.com/hillarylinmd X: https://twitter.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd Disclaimer: This podcast is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. No doctor-patient relationship is formed. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Use of this information is at your own risk. — Watch next: https://www.youtube.com/watch?v=N3p6okVW9JU

Zone 2ExerciseCardio
Health Is Wealth: Why Money Can't Buy Back Time
25:40
675 views
Apr 25, 2025

Health Is Wealth: Why Money Can't Buy Back Time

Money can buy options, but it cannot buy back lost healthspan. If your energy, mobility, mood, and medical risks are moving in the wrong direction, financial freedom can still leave you with less real freedom than you expected. In this solo episode, Dr. Hillary Lin uses the “health is wealth” framework to think about sleep, movement, nutrition, stress, preventive care, and risk reduction like long-term investments. The goal is not perfection or fear. It is choosing the high-yield health moves that protect your ability to enjoy the life you are building. Important: prevention lowers risk; it does not give anyone total control over cancer, heart disease, mental health, genetics, accidents, aging, or structural barriers to health. Use this episode as an educational framework, not as a diagnosis, treatment plan, or universal checklist. If you have symptoms, medical conditions, medications, family history, pregnancy considerations, mental-health concerns, or questions about screening/testing, work with a qualified clinician. Topics covered: • Why healthspan changes the meaning of freedom • The compound-interest effect of sleep, movement, nutrition, and stress management • “Renewable” vs “non-renewable” energy habits • Why the biggest health risks usually deserve attention before micro-optimizations • Cardiovascular health, metabolic health, cancer screening, accidents, and mental health • Health inequity, genetics, access, and why starting point matters • Health as an insurance policy against some uncertainty • How to audit your health assets and liabilities without chasing every trend • Why one-size-fits-all diets and biohacks miss the point Chapters: 00:00 - Money, freedom, time, and healthspan 01:15 - Health is reclaimable, but not forever 04:24 - Renewable vs non-renewable energy habits 08:33 - Tackle the biggest risks first 09:49 - Heart disease, biomarkers, and prevention 10:27 - Cancer risk, screening, and metabolic health 11:50 - Brain health, blood pressure, and stroke risk 12:42 - Accidents, sleep, balance, and safety 13:46 - Mental health and resilience 14:52 - Health inequity and different starting points 18:17 - Health as an insurance policy 21:40 - The Health is Wealth framework 24:44 - One high-yield investment to make today Get Dr. Hillary Lin’s weekly newsletter: https://hillarylinmd.com/go/yt Learn more: https://www.hillarylinmd.com About the show: The Longevity Show with Dr. Hillary Lin translates medical research and clinical reasoning into practical, careful conversations about healthspan, prevention, and longevity. Connect with Dr. Hillary Lin: LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://www.instagram.com/hillarylinmd Facebook: https://www.facebook.com/hillarylinmd X: https://x.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd Disclaimer: This podcast is for general informational and educational purposes only and does not constitute medical advice, diagnosis, treatment, or the practice of medicine. No doctor-patient relationship is formed. Do not start, stop, or change exercise, nutrition, supplements, medications, screening, testing, or treatment plans based on this episode. Talk with a qualified clinician about your own symptoms, medical conditions, medications, risk factors, family history, pregnancy status, mental health, and care plan. If you are in crisis or thinking about self-harm, call or text 988 in the U.S. and Canada, or contact local emergency services where you live. — Watch next: https://www.youtube.com/watch?v=XJ-qv9VBKqo

Wealth & HealthLifestyle MedicinePrevention
Biohack Smarter: How to Test What Actually Works
41:06
1K views
Apr 5, 2025

Biohack Smarter: How to Test What Actually Works

Biohacking can be useful, but only if you treat it like an experiment instead of a shopping list of trends. In this episode, Dr. Hillary Lin explains rational biohacking: how to separate real evidence from wellness hype, design safer N-of-1 experiments, track what actually changes, and know when a clinician should be involved. This is not a miracle protocol. It is a framework for testing health claims more carefully. We cover pseudoscience, supplement marketing, social media claims, testimonials, animal studies, randomized trials, observational studies, N-of-1 experiments, fasting, wearables, biomarkers, rapamycin examples, and how to talk with your doctor about biohacking without getting dismissed or taking unnecessary risks. Core framework: • Start with one specific question • Check credible evidence before changing your routine • Test one variable at a time • Track meaningful outcomes, not every random blip • Watch for confounders, placebo effects, and delayed side effects • Start low and go slow • Bring your clinician in for supplements, medications, fasting protocols, chronic conditions, pregnancy, complex medical history, or anything that could interact with your care Topics covered: • Why biohacking appeals to smart, health-conscious people • Why wellness trends and miracle protocols can mislead • How cognitive bias, testimonials, and authority bias distort health decisions • How to evaluate evidence from meta-analyses, RCTs, observational studies, animal studies, expert opinion, and anecdotes • Why N-of-1 experiments are useful but tricky • How Hillary’s own fasting experiment created benefits, side effects, and a pivot • How to talk with a doctor about supplements, fasting, biomarkers, medications, and longevity experiments Chapters: 00:00 - Biohacking smarter, not harder 01:28 - Why people biohack 04:00 - Pseudoscience in wellness marketing 05:18 - Why we fall for health claims 07:52 - Cherry-picking, testimonials, and vague claims 10:34 - Detoxes, influencers, and authority bias 12:50 - How to separate hype from reality 13:06 - The rational biohacking framework 14:00 - Research, hypotheses, and testing one variable 15:29 - Why N-of-1 experiments are tricky 17:04 - Confounders, placebo effects, and timelines 19:20 - Biohacking should complement medical care 19:38 - How to evaluate evidence 20:52 - RCTs, observational studies, and anecdotes 23:28 - What animal studies can and cannot tell us 26:45 - Rapamycin, longevity hype, and translation limits 27:27 - How to use anecdotes without being fooled 29:17 - Hillary’s fasting experiment 33:20 - Personalization, side effects, and pivoting 34:23 - How to discuss biohacking with your doctor 38:36 - Actionable takeaways Get Dr. Hillary Lin’s weekly newsletter: https://hillarylinmd.com/go/yt Learn more: https://www.hillarylinmd.com About the show: The Longevity Show with Dr. Hillary Lin translates medical research and clinical reasoning into practical, careful conversations about healthspan, prevention, and longevity. Connect with Dr. Hillary Lin: LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://www.instagram.com/hillarylinmd Facebook: https://www.facebook.com/hillarylinmd X: https://x.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd Disclaimer: This podcast is for general informational and educational purposes only and does not constitute medical advice, diagnosis, treatment, or the practice of medicine. No doctor-patient relationship is formed. Do not start, stop, or change nutrition, supplements, medications, fasting protocols, testing, monitoring, biomarkers, or treatment plans based on this episode. Talk with a qualified clinician about your own symptoms, medical conditions, medications, pregnancy status, cardiometabolic risk, sleep, lab results, and care plan. — Watch next: https://www.youtube.com/watch?v=N3p6okVW9JU

BiohackingClinical EvidenceLongevity Protocols
The Good Fat Nobody Told You About (Navy Dolphins Found It First)
26:04
8K views
Mar 30, 2025

The Good Fat Nobody Told You About (Navy Dolphins Found It First)

The Surprising Discovery That's Changing Fat Science Join Stanford-trained physician Dr. Hillary Lin for a deep dive into the groundbreaking science of odd-chain fatty acids - a unique type of saturated fat that could be essential for your health. Discover how U.S. Navy dolphins led scientists to uncover this overlooked nutrient and what it means for your longevity. ⚡ You'll learn: - Why some saturated fats might actually be good for you - The fascinating story of how Navy dolphins revealed C15:0's importance - How odd-chain fatty acids support cellular health and longevity - Whether you're getting enough of this potentially essential nutrient - The science behind inflammation, aging, and fat metabolism 🎯 This guide is perfect for: - Health optimizers seeking evidence-based insights - Anyone confused by conflicting fat advice - People interested in longevity science - Those curious about emerging nutrition research ⚠️ Warning: This video contains detailed scientific explanations and research-backed insights rather than quick fixes or fad diet advice Chapters 02:23 The Role of Fats in Health 03:45 Understanding Fat Chemistry 07:09 The Good and Bad of Unsaturated Fats 09:23 The Mechanisms Behind Even-Chain and Odd-Chain Fatty Acids 11:36 Odd Chain vs Even Chain Fatty Acids 14:09 The Discovery of Odd Chain Fatty Acids 16:34 The Role of Dolphins in Research 18:56 Dietary Sources and Challenges 21:20 Personalized Approaches to Fatty Acids ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin’s Weekly Newsletter for Free: https://hillarylinmd.com/go/yt About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and distills it into practical, easy-to-understand advice for living a longer, healthier life. Covering everything from preventative medicine and metabolic health to the latest breakthroughs in nutrition, exercise, and mental wellness, Dr. Lin gives you the tools you need to thrive. Connect with Dr. Hillary Lin: LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://www.instagram.com/hillarylinmd Facebook: https://www.facebook.com/hillarylinmd X: https://twitter.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd Disclaimer: This podcast is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. No doctor-patient relationship is formed. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Use of this information is at your own risk. — Watch next: https://www.youtube.com/watch?v=N3p6okVW9JU

C15:0Healthy FatsLongevity Research
The Fat Code: A Doctor's Guide to Living Longer (It's Not What You Think)
37:19
804 views
Mar 27, 2025

The Fat Code: A Doctor's Guide to Living Longer (It's Not What You Think)

*Your Body Fat is Trying to Tell You Something* Join Stanford-trained longevity physician Dr. Hillary Lin for a deep dive into the surprising science of fat and how it impacts your lifespan. This isn't your typical weight loss video - prepare for evidence-based insights that challenge everything you thought you knew about fat. You'll discover: - Why some fat actually helps you live longer - The hidden danger of "skinny fat" (and how to detect it) - How to activate your body's calorie-burning brown fat - The truth about stubborn fat (and why it won't budge) - A science-backed 10-step protocol for optimal fat loss ⚡ KEY TOPICS COVERED: - The three types of fat and their impact on longevity - Why belly fat is more dangerous than you think - How hormones control where you store fat - The breakthrough science of brown fat activation - A complete fat-loss protocol backed by research 🎯 This guide is perfect for: - Health optimizers looking for evidence-based solutions - Anyone struggling with stubborn fat - People interested in longevity and healthspan - Those confused by conflicting fat loss advice ⚠️ Warning: This video contains detailed scientific explanations and evidence-based protocols rather than quick fixes. Chapters 00:00 Understanding Fat: The Good, The Bad, and The Ugly 04:24 Hormonal Impacts on Visceral Fat 05:43 Visceral Fat’s Effect on Sex Hormones 12:22 Visceral Fat: The Hidden Danger 22:33 Subcutaneous Fat: The Visible Challenge 30:48 The 10 Steps to Effective Fat Burning: A Science-Backed Guide 31:50 The Power of Brown and Beige Fat ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin’s Weekly Newsletter for Free: https://hillarylinmd.com/go/yt About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and distills it into practical, easy-to-understand advice for living a longer, healthier life. Covering everything from preventative medicine and metabolic health to the latest breakthroughs in nutrition, exercise, and mental wellness, Dr. Lin gives you the tools you need to thrive. Connect with Dr. Hillary Lin: LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://www.instagram.com/hillarylinmd Facebook: https://www.facebook.com/hillarylinmd X: https://twitter.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd Disclaimer: This podcast is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. No doctor-patient relationship is formed. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Use of this information is at your own risk. — Watch next: https://www.youtube.com/watch?v=N3p6okVW9JU

Dietary FatOmega-3Nutrition
Taking Magnesium Wrong? The Science Nobody Tells You
40:26
4K views
Mar 4, 2025

Taking Magnesium Wrong? The Science Nobody Tells You

Why are most people taking magnesium wrong? In this comprehensive guide, Stanford-trained longevity physician Dr. Hillary Lin breaks down the complex science of magnesium supplementation into clear, actionable insights. ⚠️ Warning: This is not your typical supplement video. Expect detailed scientific explanations and evidence-based protocols rather than quick fixes. You'll discover: - The critical difference between magnesium types (and why it matters) - How to accurately test your levels (most doctors get this wrong) - The science of absorption and bioavailability - Which forms actually cross the blood-brain barrier - Real dosing protocols from clinical practice 🔬 Deep Dive Topics: - Why blood tests often miss deficiencies - The truth about magnesium absorption - Which forms work best for sleep, anxiety, and energy - Who should avoid certain types (and why) 🎯 BONUS: Learn Dr. Lin's exclusive two-axis framework for selecting the perfect magnesium supplement for your specific needs. This guide is perfect for: - Health optimizers looking for evidence-based solutions - Anyone confused by conflicting magnesium advice - Those wanting to understand the science behind supplementation - People tired of wasting money on ineffective supplements #magnesium #supplements #longevity #science #medicine #health #healthspan Chapters 00:39 Why Magnesium Matters 05:43 How to Test Your Magnesium Levels & Why It Matters 11:48 Types of Magnesium Supplements & How to Choose 12:10 Why Are There So Many Types of Magnesium? 13:04 Breaking Down the Different Forms of Magnesium 20:18 How to Choose the Best Magnesium for You 21:40 Key Takeaway: No One-Size-Fits-All 22:10 Dosage, Frequency & Practical Tips 27:15 When Should You Take Magnesium? 29:07 Magnesium Supplementation: Practical Tips 30:14 Magnesium Safety & Precautions 31:53 Signs of Too Much Magnesium 32:41 The Two Axes of Magnesium: A Guide to Choosing the Right Supplement ✨ Get 5 Easy Longevity Tips & Dr. Hillary Lin’s Weekly Newsletter for Free: https://hillarylinmd.com/go/yt About the Show: The Longevity Show with Dr. Hillary Lin takes complex medical research and distills it into practical, easy-to-understand advice for living a longer, healthier life. Covering everything from preventative medicine and metabolic health to the latest breakthroughs in nutrition, exercise, and mental wellness, Dr. Lin gives you the tools you need to thrive. Connect with Dr. Hillary Lin: LinkedIn: https://www.linkedin.com/in/hillarylinmd/ Instagram: https://www.instagram.com/hillarylinmd Facebook: https://www.facebook.com/hillarylinmd X: https://twitter.com/hillarylinmd TikTok: https://www.tiktok.com/@hillarylinmd Disclaimer: This podcast is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. No doctor-patient relationship is formed. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Use of this information is at your own risk. — Watch next: https://www.youtube.com/watch?v=N3p6okVW9JU

MagnesiumSupplementsSleep
GLP-1 Agonists EXPOSED: The Shocking Side Effects They Don’t Tell You
Show notes
Feb 14, 2025

GLP-1 Agonists EXPOSED: The Shocking Side Effects They Don’t Tell You

Are GLP-1 agonists like Ozempic and Zepbound the miracle weight loss solution—or a ticking time bomb for your health? In this must-watch video, we pull back the curtain on the unexpected side effects most people never see coming. From hair loss and crippling fatigue to mental health red flags and hidden gallbladder risks, we’re revealing the disturbing truths lurking behind the hype.

What Most Longevity Advice Misses: Measure Before You Optimize
Show notes
Feb 10, 2025

What Most Longevity Advice Misses: Measure Before You Optimize

Most longevity advice jumps straight to supplements, hacks, or generic habits. The better starting point is more basic: know your baseline, understand your biggest risks, and make decisions that fit your body, goals, and medical context.

The Mitochondria Protocol: How to Actually Fix Your Energy
Show notes
Feb 2, 2025

The Mitochondria Protocol: How to Actually Fix Your Energy

🔬 The scientific truth about why you're tired, explained by Stanford-trained physician Dr. Hillary Lin. Discover: ✓ The real reason for low energy (it's in your cells) ✓ Why most energy fixes fail ✓ The latest science on cellular power ✓ A complete protocol for lasting energy ✓ Prevention strategies that work

How to Actually Get Rid of Eye Bags & Dark Circles (A Doctor's Guide)
Show notes
Jan 31, 2025

How to Actually Get Rid of Eye Bags & Dark Circles (A Doctor's Guide)

🔬 The real science behind eye bags and dark circles, explained by Stanford-trained physician Dr. Hillary Lin. Beyond just "being tired," discover: ✓ The crucial difference between eye bags and dark circles ✓ Why genetics, anatomy, and health conditions matter ✓ Hidden medical signals you might be missing ✓ Science-backed solutions for each type ✓ When to treat them and when to see a doctor

Deep Sleep: How to Cure Insomnia & Live Longer | Stanford MD
Show notes
Jan 27, 2025

Deep Sleep: How to Cure Insomnia & Live Longer | Stanford MD

Are you struggling with chronic insomnia and desperate for a solution that actually works? Do you lie awake at night, plagued by racing thoughts, only to wake up feeling exhausted and drained?

Why Your Hair is Aging (And The Science to Reverse It)
Show notes
Jan 23, 2025

Why Your Hair is Aging (And The Science to Reverse It)

🔬 The science of hair aging - and how to reverse it. In this video, Dr. Hillary Lin, MD breaks down the complex biology behind hair loss, graying, and thinning, offering evidence-based solutions for healthier, younger-looking hair.

The Biology of Mental Health: Inflammation, Gut Health & Your Brain's Hidden Powers (Part 2)
Show notes
Jan 13, 2025

The Biology of Mental Health: Inflammation, Gut Health & Your Brain's Hidden Powers (Part 2)

In Part 2 of our mental health deep-dive, Stanford-trained MD Dr. Hillary Lin goes beyond basic brain chemistry to reveal advanced mechanisms controlling your emotions. After exploring neurotransmitters and hormones in Part 1, we now uncover the fascinating world of neuroinflammation, the powerful gut-brain connection, and your brain's remarkable ability to rewire itself. Dr. Lin shares personal insights about how gut health affects mood and provides actionable steps to reduce inflammation, support neuroplasticity, and optimize your mental wellbeing. Whether you're dealing with brain fog, anxiety, or just want to understand the biology behind your emotions better, this episode delivers cutting-edge science and practical strategies. Watch Part 1 (https://youtu.be/qPajMd-7Ifg) to build your foundation in brain chemistry, then dive into these advanced insights that could transform your approach to mental health!

Mental Health: The Core of Our Human Experience (Part 1)
Show notes
Jan 9, 2025

Mental Health: The Core of Our Human Experience (Part 1)

What if your mental health was the key to unlocking your longevity potential? Today, we'll explore the biology behind our emotions and mood—the core of human experience. Discover how brain chemistry shapes your mental wellness and why the mind-body connection is crucial for healthy aging. Learn practical ways to support your mental health through science-backed approaches that enhance both emotional and physical wellbeing.

How Advanced Biomarkers Can Predict Disease YEARS Before Symptoms
Show notes
Dec 29, 2024

How Advanced Biomarkers Can Predict Disease YEARS Before Symptoms

What if you could peek into your body's future and predict diseases years before symptoms appear? In this video, longevity physician Dr. Hillary Lin shares the little-known advanced biomarker tests that go beyond routine checkups to unlock powerful health insights. Discover how markers like fasting insulin, hs-CRP, homocysteine and omega-3 index act as early warning signals for hidden inflammation, insulin resistance, cardiovascular risk and more. Learn which tests you should ask your doctor about to build your personalized longevity roadmap. Whether you're an athlete seeking peak performance, dealing with mysterious symptoms, or simply passionate about optimal wellness - you won't want to miss this.

Embarrassing Questions You NEED To Ask Your Doctor (Sex, Poop & More!)
Show notes
Dec 19, 2024

Embarrassing Questions You NEED To Ask Your Doctor (Sex, Poop & More!)

Are you holding back embarrassing questions from your doctor? You're not alone! In this episode of The Longevity Show, Stanford-trained MD Dr. Hillary Lin breaks down the taboo health topics you NEED to discuss with your doctor, even if they feel awkward. We're talking about sex, libido, erectile dysfunction, incontinence, STIs, and more. Dr. Lin shares real patient stories, expert advice, and actionable tips to help you overcome embarrassment and get the answers you need for a healthier, happier life. Learn why these "awkward" questions could be life-changing, and get a toolkit to transform your next doctor's visit. Don't let shame hold you back from optimal health—tune in and take control of your well-being today!

How to Read Nutrition Labels: Sugar, Sodium, Additives & Food Claims
Show notes
Dec 6, 2024

How to Read Nutrition Labels: Sugar, Sodium, Additives & Food Claims

Nutrition labels are useful, but they can be hard to interpret. In this episode, Dr. Hillary Lin walks through serving size, Percent Daily Value, added sugars, sodium, ingredient lists, food marketing claims, and common additives so you can make calmer, more informed choices — not panic over every ingredient.

Foods That Age You? Trans Fats, Additives & Cooking Methods Explained
Show notes
Nov 23, 2024

Foods That Age You? Trans Fats, Additives & Cooking Methods Explained

Some food patterns can affect inflammation, metabolic health, oxidative stress, and long-term disease risk. But the useful question is not “which foods are secretly aging me?” It is: which ingredients, doses, cooking methods, and overall eating patterns are worth prioritizing?

Stop Aging Fast: The Foods You MUST Avoid
Show notes
Nov 18, 2024

Stop Aging Fast: The Foods You MUST Avoid

Are your favorite foods secretly speeding up the aging process? Discover the foods that create 'zombie cells' in your body and learn which foods can help you fight back, stay youthful, and vibrant. Join Dr. Hillary Lin as she reveals the key ingredients that either accelerate aging or help you reverse it. Make the right choices today and transform your health and longevity.

Reverse Skin Aging: Advanced Therapies to Reclaim Smooth Skin & Youthful Beauty (Part 2 - Skin Age)
Show notes
Nov 14, 2024

Reverse Skin Aging: Advanced Therapies to Reclaim Smooth Skin & Youthful Beauty (Part 2 - Skin Age)

Imagine seeing your skin return to its youthful glow—elastic, smooth, and radiant. In this episode of The Longevity Show, Dr. Hillary Lin, Stanford-trained longevity physician, reveals the advanced, science-backed therapies that can actually reverse skin aging. From nutraceuticals and peptides to red light therapy and hormone replacement, learn how to take your skin from aging to ageless.

The Science of Red Light Therapy: A Game-Changer for Skin, Hair, Muscle Recovery, and Longevity
Show notes
Nov 12, 2024

The Science of Red Light Therapy: A Game-Changer for Skin, Hair, Muscle Recovery, and Longevity

What if boosting your health, healing injuries, or reducing wrinkles could be as easy as shining a light?

What's Really Causing Your Skin to Age? (Part 1 - Skin Age)
Show notes
Nov 8, 2024

What's Really Causing Your Skin to Age? (Part 1 - Skin Age)

Ever wonder why some people seem to maintain youthful, bouncy skin well into their later years while others show signs of aging much earlier? I’m Dr. Hillary Lin, a Stanford-trained longevity physician, and I'm pulling back the curtain on skin elasticity - one of the most visible markers of biological aging. In this episode, we're going beyond basic skincare advice to explore the fascinating science of how our skin maintains its youthful structure and what actually drives its deterioration over time.

Can Aging Be Reversed? What Longevity Science Actually Shows
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Nov 7, 2024

Can Aging Be Reversed? What Longevity Science Actually Shows

Can aging actually be reversed — or is most of “anti-aging” still hype? In this solo FAQ episode, Dr. Hillary Lin breaks down what longevity science can and cannot say yet about biological age, cellular reprogramming, senolytics, NAD+ supplements, and lifestyle.

Peptides and Hormones for Fatigue? Evidence, Risks & What to Ask First
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Oct 28, 2024

Peptides and Hormones for Fatigue? Evidence, Risks & What to Ask First

Peptides, hormone testing, adaptogens, and senolytics are often marketed as shortcuts for fatigue and “energy optimization.” In this episode, Dr. Hillary Lin reviews where the science is promising, where the evidence is still early, and why these interventions require careful clinical context.

Mitochondria, NAD, and Fatigue: Evidence and Caveats
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Oct 14, 2024

Mitochondria, NAD, and Fatigue: Evidence and Caveats

Fatigue and low energy are often marketed as a supplement problem, but mitochondrial health starts with the basics: sleep, movement, nutrition, recovery, and metabolic context. In this episode, Dr. Hillary Lin reviews foundational energy habits and then walks through the evidence and caveats around NAD+ precursors, CoQ10, PQQ, and urolithin A.

Fasting for Longevity? What Works, What Backfires & Who Should Be Careful
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Oct 4, 2024

Fasting for Longevity? What Works, What Backfires & Who Should Be Careful

Intermittent fasting can be useful. It can also backfire. The difference is not willpower; it is context.

Hormesis Explained: When Stress Helps and When It Hurts
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Oct 2, 2024

Hormesis Explained: When Stress Helps and When It Hurts

Not all stress is the same. Hormesis is the dose-response idea behind why some small, recoverable stressors may help the body adapt, while too much stress can cause harm.

Blue Zones Debunked: What the Longevity Hype Gets Wrong
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Sep 28, 2024

Blue Zones Debunked: What the Longevity Hype Gets Wrong

Blue Zones are inspiring. But the story is messier than “eat like these centenarians and live to 100.”

Mitochondrial Health
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Sep 21, 2024

Mitochondrial Health

In this enlightening episode, Dr. Hillary Lin explores mitochondrial health and its crucial role in longevity. Discover how these cellular powerhouses impact energy, aging, and overall wellness. Dr. Lin shares practical strategies to boost mitochondrial function, discusses key supplements, and explains the connection between mitochondria, metabolism, and weight. Learn how to energize your body at the cellular level and potentially extend your healthspan in this informative journey into the science of longevity.

Reversing Your Real Biological Age
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Sep 20, 2024

Reversing Your Real Biological Age

Dive into the fascinating world of longevity with Dr. Hillary Lin as she explores the biology of aging and how to slow it down. Discover the secrets of biological age, learn about powerful geroprotectors like rapamycin and metformin, and uncover the potential of senolytics in fighting age-related diseases. From polyphenols in your diet to cutting-edge longevity science, this episode provides actionable tips to help you live a longer, healthier life. Join Dr. Lin for an enlightening journey into the science of aging and learn how to take control of your biological clock!

Preserving Brain Health
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Sep 19, 2024

Preserving Brain Health

Unlock the secrets to a sharper mind with Dr. Hillary Lin as she explores cutting-edge strategies for brain health. From exercise and nutrition to cognitive training and innovative therapies, discover practical tips to boost your cognitive reserve and promote lifelong mental vitality. Learn how simple lifestyle changes can have profound effects on your brain's longevity and function.