I want to…
age slower
Longevity, cellular repair, and healthy aging.
Ranked below. Evidence is the strength of the human science; Reported is how loud and consistent the community signal is — not proof. When they disagree, that gap is the point.
- 1SS-31Mitochondrial-targeted peptideclinical
Mitochondrial repair; real but mixed human trials.
Evidence6/10Reported4/10 - 2EpitalonTelomerase/longevity peptide bioregulatorcommunity
Telomere/pineal bioregulator; old single-lineage Russian data.
Evidence4/10Reported6/10 - 3NAD+Cellular energy coenzymecommunity
NAD+ restoration; popular, human data mixed.
Evidence4/10Reported6/10 - 4Thymosin Alpha-1Immune-modulating peptideclinical
Immune resilience with genuine trial support.
Evidence6/10Reported3/10 - 5GHK-CuCopper tripeptide (skin & repair)community
Systemic repair / anti-aging angle.
Evidence5/10Reported4/10 - 6ThymalinThymic peptide bioregulator (immune)community
Thymic bioregulator; elderly-cohort mortality data.
Evidence4/10Reported5/10 - 7GlutathioneMaster antioxidant tripeptidecommunity
Master antioxidant; supplementation benefit debated.
Evidence4/10Reported5/10 - 8MOTS-cMitochondrial peptide (metabolic)animal-only
Mitochondrial longevity signal; animal data.
Evidence2/10Reported4/10
Not medical advice. Scores are our read of the evidence and the community signal, shown with the reason for each. How we rate evidence →