Epithalon
Epitalon — Tetrapeptide Telomere Regulator
What is Epithalon?
Epithalon (Epitalon) is a synthetic tetrapeptide (Ala-Glu-Asp-Gly) derived from Epithalamin — a natural polypeptide extract from the bovine pineal gland. Developed by Russian researcher Vladimir Khavinson and studied for over 35 years as a longevity compound, primarily through its proposed effects on telomerase activation.
Epithalon's primary proposed mechanism is activation of telomerase — the enzyme responsible for lengthening telomeres that shorten with each cell division. It also regulates melatonin production via the pineal gland, normalizes circadian rhythms, and demonstrates antioxidant and immune-modulating properties.
Research Evidence
In vitro studies and Russian clinical research demonstrate Epithalon activates telomerase expression in human somatic cells. Russian longevity trials show reduced mortality in elderly subjects over 12-year follow-up.
Multiple animal studies show reduced tumor incidence and delayed carcinogenesis. Mechanisms include DNA repair promotion and immune upregulation.
Consistent community reports of improved sleep quality. Proposed mechanism involves pineal gland regulation and melatonin normalization.
Evidence grades: Gold = RCT human data · Silver = multiple animal studies, consistent · Bronze = limited or preliminary
Dosing Protocols
Reconstitution Guide
| Vial Size | BAC Water | Concentration | Target draw |
|---|---|---|---|
| 10 mg | 2 ml | 5 mg/ml | 5mg = 10 units |
| 10 mg | 1 ml | 10 mg/ml | 5mg = 5 units |
Frequently Asked Questions
Does Epithalon lengthen telomeres?
In vitro studies show Epithalon activates telomerase in human somatic cells, associated with telomere elongation. Russian longevity studies suggest reduced age-related mortality in treated groups. The mechanism is plausible but clinical magnitude in humans has not been established by independent Western trials.
How is Epithalon different from other longevity peptides?
Epithalon uniquely targets telomere biology directly. Other longevity peptides like Thymosin Alpha-1 focus on immune modulation, while GHK-Cu targets collagen regeneration. Epithalon is the only widely used research peptide with a proposed direct mechanism on cellular aging clocks.
References
- [1]Khavinson V, Diomede F, Mironova E, et al. AEDG Peptide (Epitalon) Stimulates Gene Expression and Protein Synthesis during Neurogenesis. Molecules. 2020;25(3):609.
- [2]Khavinson VKh, Bondarev IE, Butyugov AA. Epithalon peptide induces telomerase activity and telomere elongation in human somatic cells. Bull Exp Biol Med. 2003;135(6):590-592.
- [3]Anisimov VN, Khavinson VKh, Popovich IG, et al. Effect of Epitalon on the lifespan increase in Drosophila melanogaster. Mech Ageing Dev. 2004;125(8):539-548.
This profile was prepared using AI-assisted research synthesis. Citations are provided where applicable — verify with primary sources before clinical application.
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