Videos

Physician, author of “Outlive”; the most rigorous, sourced voice in longevity medicine.

Biochemist; reads the supplement and heat/cold-exposure literature for you.

Ageing researcher (rapamycin, Dog Aging Project); critical and data-driven.

Stanford neuroscientist; sleep, light, stress and performance protocols.

Non-profit research advocacy; conference talks and researcher interviews.

Dissects studies line by line — the antidote to hype.

GP; ranks supplements against the latest RCTs, unsponsored.

Nutrition science, largely from a plant-forward angle, strong guests.

WDR's science programme; German-language public-service rigour.

Chemist and science journalist; nutrition and health myths in German.

Harvard geneticist, face of the epigenetic theory of ageing. Enthusiastic — cross-check claims in Research.

Michael Greger; short, sourced videos — biased towards whole-food plant-based.

Biomarker optimisation and fasting protocols, with plenty of personal data.

Only longevity-related talks are filtered in.

The “Blueprint” self-experiment; spectacular but n=1 — inspiration, not guidance.