Updated August 2026 · 22 pages
The Longevity Supplement Stack
What deserves a place, what needs a specific reason, and what I would skip first.
Educational only, not individual medical advice. Pregnancy, kidney or liver disease, medicines, and surgery can change the safety calculation.
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The guide got longer. Your stack should probably get shorter.
This is an audit, not a shopping list. Every supplement needs a job, a dose, a safety check, a way to judge it, and a way out.
Use it to make three decisions
Start with the goal. Then ask who was studied, what changed, and whether a small trial could answer your question.
Keep what has a clear job
See where creatine, protein powder, psyllium, and replacement of a true nutrient gap can earn a place.
Use context, not category names
Fish, fish-oil capsules, and prescription EPA are not the same intervention. Neither are the many forms and uses of magnesium.
Remove what has no job
Find the products that add cost, duplicate ingredients, distort lab tests, or promise more than the trials show.
If you cannot finish the sentence, “I am taking this because ___, and I will know it is helping when ___,” do not add it yet.
What changed in this edition
More practical. More skeptical. Easier to use.
I expanded the guide where readers need real choices, not a yes-or-no list. It now covers the use case, evidence, dose, tradeoffs, and stop rule in one place.
Practical dose and label guidance for creatine, protein, psyllium, omega-3, and magnesium.
Clearer lines around red yeast rice, berberine, CoQ10, collagen, and other context-dependent options.
Both the positive and negative human trials behind popular longevity compounds.
A tighter skip list, including greens powders, BCAAs, high-dose biotin, and proprietary blends.
Build the smallest useful stack.
Get the 22-page guide and use it to review what you take, what each item is meant to do, and what you can stop.
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