Research
Hormonal
Epitalon, a tetrapeptide, extends cellular lifespan by activating telomerase and lengthening telomeres, while also modulating pineal gland function to restore melatonin synthesis.
Epitalon is an investigational peptide that may extend cellular lifespan by activating telomerase and restoring melatonin production. While animal studies show promising lifespan extension, human data is limited to small studies without long-term safety validation. It is not FDA-approved for anti-aging.
LimitedSupportsLOW confidence
Epitalon’s primary mechanism involves activating telomerase... produces measurable telomere elongation sufficient to extend cellular lifespan beyond the Hayflick limit... modulates multiple aging-related pathways... enhances pineal gland function and melatonin secretion.
Why this rating
Evidence is primarily from in vitro, animal, and small Russian clinical studies; lacks Western RCTs.
Source
Therapeutic peptides in gerontology: mechanisms and applications for healthy aging
Volodymyr Mavrych et al. · Frontiers in Aging · 2026
DOI 10.3389/fragi.2026.1790247
narrative_review
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
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