Longevity has a cellular clock.

Epitalon is a synthetic four-amino-acid peptide with the sequence alanine–glutamic acid–aspartic acid–glycine, written Ala–Glu–Asp–Gly or AEDG.

Epitalon and Epithalon are alternate spellings used for the AEDG tetrapeptide. A prescription must go further and identify the exact chemical form—free base or acetate—used in the finished product.

Researchers have measured telomerase activation and telomere elongation after adding Epitalon to cultured human cells. Telomeres sit at chromosome ends and are widely studied in cellular aging. Those experiments measured cells in a laboratory, not human lifespan.

Researchers treated two breast-cancer cell lines for four days at four concentrations and normal fibroblast and mammary epithelial cells for three weeks at 1 µg/mL. They measured telomere length, hTERT expression, telomerase activity, and ALT activity.

After 10 days of daily intramuscular dosing, older female rhesus monkeys had more than fourfold higher evening serum melatonin and approximately 30% lower evening serum cortisol. Researchers sampled hormones at 9 a.m. and 9 p.m.; they did not measure sleep behavior.

The planned Rebody format is a prescription injection. Orders remain closed until the exact Epitalon substance, concentration, directions, storage, price, and states served are final.

No. Epitalon is not an FDA-approved drug. A compounded Epitalon prescription would be prepared for an individual patient by a licensed U.S. compounding pharmacy.

No. Orders are closed. Join the waitlist for the exact injection formulation, price, states served, and opening date.