Which Longevity Supplements Work and Which Ones Are Hype by PhD Experts

Which Longevity Supplements Work and Which Ones Are Hype by PhD Experts

S
Siim Land
3 Video Views·Jul 13, 2025

Roundtable discussion with Dr. Greg Potter (@gregpotterphd) and Dr Nicolas Verhoeve (@Physionic)
Timestamps:
00:00 Intro
00:28 What supplements and/or pharmaceuticals we would give people
05:58 Underrated longevity supplements
08:35 Underrated medications
13:40 The stupidest things we've done for health
24:00 Omega-3 fatty acids (fish oil, algal oil) and longevity
26:20 Vitamin D and longevity
29:40 Do multivitamins affect longevity?
34:45 Factors to consider when selecting longevity supplements
50:50 The importance of when you take longevity supplements
01:01:30 Supplement interactions with genetics, medications and lifestyle
01:03:50 Longevity supplements and drugs that interfere with responses to exercise
01:18:38 NAD+ boosting supplements: effects on NAD+ and biomarkers of health and ageing
01:34:00 Is resveratrol or pterostilbene good for longevity?
01:39:40 Trigonelline and ergothioneine as alternative ways of raising NAD+
01:41:30 Trace lithium as a longevity supplement
01:44:20 Calcium AKG as a longevity supplement
01:49:10 Glycine and glyNAC as longevity supplements
02:04:20 Taurine as a longevity supplement
02:09:35 Some longevity supplements might benefit vegans and vegetarians more
02:13:35 Ergothioneine as a longevity supplement
02:22:00 Might ergothioneine be a more effective way to increase NAD+?
02:26:25 Astaxanthin as a longevity supplement
02:31:05 Fatty15 and urolithin A
02:35:50 The promise of nobiletin as a clock-enhancing supplement

Greg Potter YouTube channel: https://www.youtube.com/@gregpotterphd
Greg Potter PhD Instagram: https://www.instagram.com/gregpotterphd/
Physionic Instagram: https://www.instagram.com/physionic_phd/
Physionic YouTube channel: https://www.youtube.com/@Physionic


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P.S. This is not professional medical advice and should not be taken as such. The creator of this video is not held accountable for your health. Consult your doctor first.

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