Guides
Evidence-based reference guides on longevity protocols, compounds, and clinical science — written and reviewed by Hillary Lin, MD.
GuideGLP-1 Drugs Beyond Weight Loss: The Longevity Evidence
Something unexpected happened when researchers started tracking what else Ozempic was doing. Beyond blood sugar, beyond weight — heart attacks down 20%, kidney disease progression cut by 24%, the first medication ever approved for sleep apnea, alcohol cravings quietly disappearing. This is the honest clinical picture of what GLP-1 drugs actually do, what failed, what's coming, and who should genuinely consider them.
MD Reviewed: April 10, 2026
GuideRapamycin for Longevity: The Definitive Clinical Guide
Rapamycin has extended lifespan in every major mammalian study. The human evidence is early, genuinely surprising in some ways, and widely misrepresented. Here is a complete clinical guide — the mechanism, the actual trial data (including what didn't work), dosing protocols physicians use, what to monitor, who's a candidate, and where the real uncertainties are.
MD Reviewed: April 10, 2026