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Longevity & Immune

Mitochondrial, immune, and cellular-aging peptides with emerging evidence.

Epithalon

Epitalon

Grade B

A synthetic tetrapeptide studied in Russian cohorts for telomerase activation and circadian regulation.

Longevity & ImmuneNot approved

Thymosin Alpha 1

Zadaxin

Grade B

An immune-modulating peptide used internationally for hepatitis, sepsis, and adjunct cancer care.

Longevity & ImmuneApproved in 30+ countries; not FDA approved

SS-31

Elamipretide

Grade B

A mitochondria-targeting tetrapeptide that binds cardiolipin to restore cristae structure and cellular energy output.

Longevity & ImmuneInvestigational

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Educational information only. Nothing here is medical advice, a prescription, or an endorsement of any product. Many peptides described are not approved for human use. Consult a licensed clinician before starting any therapy.