Your goal
Aging & longevity
Here's the honest truth up front: nothing on this list is proven to make humans live longer. Longevity science has exciting biology and a pile of promising mouse studies, but almost none of it has held up in real human trials yet. The most reliable wins are modest and specific, like keeping aging skin hydrated, not a fountain of youth.
What actually works
1The strongest real evidence for this goal.
Promising, still unproven
4Interesting early signals — not proven yet.
NAD+
EmergingThe famous longevity molecule: real human trials show the pills safely raise your NAD+ levels, but so far without reliably changing how people actually feel or function.
SS-31
EmergingA genuine mitochondria-protecting drug (FDA-approved for one rare disease), but its anti-aging reputation still rests entirely on mouse and lab studies.
Thymosin Alpha-1
EmergingA real immune-system medicine that might help rebuild the aging immune system, but that specific anti-aging use is still just a lab-based idea.
GHK-Cu
EmergingA copper peptide that reliably calms and repairs skin in the lab and in animals, with a long safety record in creams, but human proof beyond skincare is thin.
Mostly hype — be skeptical
7Lots of buzz, little human proof. Tread carefully.
Epithalon
EarlyA Russian 'telomere-lengthening' anti-aging peptide that's famous online, but the lifespan claims come almost entirely from rats and lab dishes, not people.
N-Acetyl Epitalon Amidate
EarlyA tweaked version of Epithalon that has never once been tested in a single published human study.
Sermorelin
EarlyMarketed to boost your own growth hormone for anti-aging, but there's little solid proof behind those youth, muscle, and fat-loss claims.
FOXO4-DRI
EarlyA 'zombie cell' killer that sounds like science fiction and, for now, only exists in mice and lab dishes.
MOTS-c
EarlySold as 'exercise in a shot' for metabolism and aging, but so far tested only in animals and cells, never in people.
Glutathione
EarlyA popular 'detox and anti-aging' antioxidant that's actually best proven for lightening skin tone, not for slowing aging.
Melatonin
EarlyA genuinely useful sleep aid, but its use as an anti-aging or life-extension pill is speculation, not proof.
The honest bottom line
No pill or peptide is proven to extend human life. Treat 'anti-aging' compounds as experiments with good stories and thin human proof, because the basics (sleep, exercise, not smoking) still beat every one of them.
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