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Epithalon

Also known as Epitalon

What it is: Synthetic peptide
What it does: Studied for circadian, aging, and telomere-related effects
Status: Experimental
Evidence: Low. Mostly preclinical and small human studies.
Uses: Longevity; sleep/circadian research

Caution. Human evidence is limited and not definitive.

Summary

Epithalon (epitalon) is a synthetic dipeptide analog of epithalamin studied for effects on circadian regulation, melatonin secretion, and telomere dynamics. Small human studies and animal work suggest potential benefits in aging markers and sleep, but evidence is preliminary. It is not approved for longevity or anti-aging indications and is used mainly in experimental or niche settings.

Checked Jul 15, 2026.

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This entry summarises published information in plain language. It is not medical advice, a dosing recommendation or a substitute for a qualified healthcare professional. Many peptides are not approved for human use, and legal status varies by country. Check anything you rely on against primary sources.