Epitalon
Synthetic pineal tetrapeptide. Not FDA-approved; evidence is largely preclinical.
Category: Longevity
Humanin
Endogenous mitochondrial-derived peptide. Not FDA-approved; evidence is preclinical.
SS-31
Mitochondria-targeting peptide. FDA-approved (elamipretide) only for Barth syndrome.
FOXO4-DRI
Synthetic FOXO4-targeting peptide. Not FDA-approved; evidence is preclinical.
SS-20
Synthetic mitochondria-targeting peptide. Not FDA-approved; evidence is preclinical.