Epithalon

Overview

Epithalon (also written Epitalon) is a synthetic tetrapeptide (Ala-Glu-Asp-Gly) derived from Epithalamin, a polypeptide produced in the pineal gland. It was developed by Russian biogerontologist Professor Vladimir Khavinson and studied extensively at the Saint Petersburg Institute of Bioregulation and Gerontology over four decades.

Epithalon is best known for its ability to activate telomerase, an enzyme that maintains telomere length — offering a potential mechanism for cellular anti-aging effects.

Mechanism of Action

Epithalon works through multiple longevity-relevant mechanisms:

• Telomerase Activation: Stimulates telomerase production, allowing cells to maintain or lengthen telomeres — the protective caps on chromosomes that shorten with each cell division. This is the most studied anti-aging mechanism.
• Pineal Regulation: Normalizes pineal gland function and melatonin production, improving circadian rhythm regulation and sleep quality.
• Antioxidant Effects: Reduces oxidative stress markers and lipid peroxidation.
• Gene Regulation: Upregulates expression of genes associated with cell cycle control and DNA repair.

Research Fields

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