N-Acetyl Epitalon Amidate

N-Acetyl Epitalon Amidate is a chemically modified form of Epitalon (Epithalon), a synthetic tetrapeptide (Ala-Glu-Asp-Gly) derived from the natural pineal peptide epithalamin. The N-acetyl and C-terminal amide modifications are designed to improve metabolic stability and membrane permeability compared to standard Epitalon, potentially increasing effective bioavailability and duration of action. Like its parent compound, N-Acetyl Epitalon Amidate is primarily studied for its effects on telomerase activation and telomere length regulation. Research on Epitalon and its analogs has documented telomerase activation in somatic cells — a finding of significant interest in longevity and aging science, since telomere shortening is one of the key hallmarks of cellular aging. Studies by Vladimir Khavinson and colleagues have investigated effects on cell lifespan, melatonin production, cancer cell inhibition, and circadian rhythm regulation. The amidate modification form is of interest in research contexts requiring enhanced stability profiles.