Amino Acid & Peptide · Compound

Epithalon (Epitalon)

Provisional Moderate Scoreamino_acid

Hermetica Superfood Encyclopedia

Published March 18, 2026Last updated March 18, 2026Methodology · Editorial policy · Report an error

Evidence review status: unreviewed

Legacy index-continuity record: the score and narrative are provisional and must not be represented as validated or human-approved.

Review flags: AWAITING_SEMANTIC_VALIDATION

Provisional Summary

Epithalon is a synthetic tetrapeptide (Ala-Glu-Asp-Gly) that activates telomerase enzyme to extend telomere length in cells. This mechanism may slow cellular aging and support longevity by protecting chromosomal DNA from degradation.

—

Screened PMID Records

Reported Benefits

Pending

Synergy Review

At a Glance

CategoryAmino Acid & Peptide

GroupCompound

Public Score StatusProvisional Moderate

Primary Keywordepithalon benefits

Epithalon close-up macro showing natural texture and detail — rich in telomerase activator, antioxidant, anti-aging

Epithalon (Epitalon) — botanical close-up

Reported Benefits (Provisional)

Promotes longevity by activating telomerase, which extends telomere length and may slow cellular aging. - Supports immune function by enhancing the activity of T-cells and natural killer cells, improving defense against illness. - Improves sleep quality by regulating melatonin production, leading to deeper, more restorative rest. - Enhances antioxidant defenses by increasing superoxide dismutase and glutathione, protecting cells from oxidative stress. - May improve cognitive function by supporting neurogenesis and synaptic plasticity. - Balances hormonal health by modulating the pineal gland, which influences endocrine function. - Supports DNA repair mechanisms, helping maintain genetic stability over time. - May reduce the risk of age-related diseases by promoting cellular homeostasis and resilience.

Origin & History

Natural habitat

Epithalon (Epitalon) is a synthetic tetrapeptide that mimics the natural peptide epithalamin, produced in the pineal gland. It is synthesized for use in anti-aging and longevity research, ensuring high purity and bioavailability.

“Epithalon was developed in the late 20th century and has been studied for its potential in anti-aging and longevity, gaining interest in gerontology.”Traditional Medicine

Research Narrative (Provisional)

Animal studies and limited human trials suggest Epithalon's potential in telomere extension and longevity. More research is needed to confirm these effects in humans.

Preparation & Dosage

Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.

Nutritional Profile

- Composed of four amino acids. - Contains no calories, fats, or carbohydrates. - Available in injectable or oral forms.

Reported Mechanism (Provisional)

Mechanism of Action

Epithalon activates telomerase enzyme, which adds telomeric DNA sequences to chromosome ends, preventing cellular senescence. The peptide also stimulates pineal gland function, increasing melatonin production and regulating circadian rhythms. Additionally, it enhances immune cell activity by promoting T-cell proliferation and natural killer cell function through cytokine modulation.

Clinical Narrative (Provisional)

Human studies on epithalon are limited, with most research conducted in small trials of 12-20 participants over 2-3 months. Russian studies reported 20-30% increases in telomerase activity and improved sleep quality scores in elderly subjects aged 60-74. Animal studies show more robust evidence, with mice studies demonstrating 10-25% lifespan extension and enhanced immune markers. The evidence base remains preliminary and requires larger, longer-term randomized controlled trials for validation.

Also Known As

Ala-Glu-Asp-GlyEpitalonEpithalamin tetrapeptideAEDGEpithalamidePineal tetrapeptideAnti-aging peptide

Browse All Ingredients More Compound About the Encyclopedia

These statements have not been evaluated by the Food and Drug Administration. This content is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.

From the Hermetica Research Desk

Research updates — and 25% off your first order

Join our list for source-aware wellness education, review-state updates, and product news — and unlock 25% off your first Hermetica order. Educational content is not medical advice. No spam, unsubscribe anytime.

Educational content only — not medical advice.