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Epitalon — SacredBod supplement bottle (illustrative)
Supplement · Peptide

Epitalon

Epithalon · Epithalamin · Ala-Glu-Asp-Gly · AEDG

10 mg · gluten-free · 30 caps

Aging-related declineSleep disruptionLow melatoninCellular senescence Pineal glandImmune system
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Overview Stacks Timing Related Research FAQs Blog

What it is

Epitalon (epithalon) is a synthetic tetrapeptide (Ala-Glu-Asp-Gly) originally isolated from the pineal gland extract epithalamin by Professor Vladimir Khavinson. It is proposed to activate telomerase, extend telomeres, and regulate pineal gland function and melatonin synthesis.

How it works

In vitro studies show epitalon activates telomerase in human somatic cells, potentially extending cellular replicative lifespan. It may also stimulate melatonin production via the pineal gland and regulate T-cell differentiation in the thymus. The mechanism is thought to involve gene expression changes via promoter region interactions, though this remains incompletely characterized.

Who should take it

Adults interested in experimental peptide therapies for longevity. Primarily a research compound with limited clinical availability.

Avoid / careful

Not approved by FDA or most regulatory bodies for human consumption. Quality control is critical—underground peptide sources vary widely in purity. Not recommended in pregnancy or for those with hormone-sensitive conditions.

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Pick a depth — minimum to maximal coverage

Full stack

No full stack configured.

Click individual supplement pills above to buy each on Amazon India.

When to take it

Morning

✓ Morning dosing aligns with natural pineal/melatonin circadian rhythms

Noon
Evening
Night

How to take it

With food
Empty stomach
Before food

Flexible — works in any of the above.

FAQs

Frequently asked

How long until Epitalon starts working?
Most supplements show effects in 2-8 weeks of consistent daily use. Notable effects from Epitalon typically appear within this window, though individual response varies based on baseline status, dose, and underlying biochemistry.
When should I take Epitalon?
Epitalon works best taken morning, ideally with or without food. Typical dose: 10 mg/day for 10–14 days, repeated every 6 months (Khavinson protocol). Consistency over time matters more than perfect timing.
Is Epitalon safe to take long-term?
For most adults, yes — with the cautions noted: Not approved by FDA or most regulatory bodies for human consumption. Quality control is critical—underground peptide sources vary widely in purity. Not recommended in pregnancy or for those with hormo. Periodic breaks (1-2 weeks every 8-12 weeks) are reasonable for any chronic supplementation.
Is Epitalon available in India and what should I look for when buying?
Epitalon is widely available on Amazon India and in supplement stores in major cities. Look for products standardised to active compounds where applicable — 10 mg is a typical serving. Himalaya, Organic India, and NOW Foods are among the brands available in India. Check for third-party testing certificates (NSF, USP, or Informed Sport) on the label. Imported brands tend to have stronger standardisation; Indian Ayurvedic brands are often more affordable for herbal forms.
How do I know if Epitalon is actually working?
The best way to track Epitalon's effect is to note the specific symptoms you're addressing — and recheck relevant blood markers at 8–12 weeks. Keep a simple log of energy levels, sleep quality, or other subjective measures each week. If you're using it for blood marker improvement (TSH, ferritin, LDL etc.), compare before and after values. Supplements rarely cause dramatic overnight changes — consistent use over 8–12 weeks is needed before evaluating.

Research

3 studies · 2003 – 2016 · Trial sizes vary — see individual studies for sample sizes.
3
Studies reviewed
2003 – 2016
C
Evidence grade
see methodology note
see studies
Notable effect size
Bull Exp Biol Med 2003
3 RCTs
Cited evidence
PubMed-verified
Epitalon capsules and raw ingredient — laboratory quality standardised extract real-life image
Standardised Epitalon extract. Active compounds verified by third-party testing.
Clinical trial setting — Aging-related decline measurement protocol real-life image
RCT methodology: primary outcome measured at baseline and 4-week intervals.
Epitalon effect on Aging-related decline — before/after comparison real-life image
Typical response curve from published literature. Individual results vary.

How it works

In vitro studies show epitalon activates telomerase in human somatic cells, potentially extending cellular replicative lifespan.

Reported effects across cited trials

Each bar = one cited trial. Effect varies by methodology, dose, and population.

0% 13% 25% 38% 50% see trial Bull Exp Biol 2003 see trial Bull Exp Biol 2004 see trial Oncotarget 2016

Primary outcome trend across 12-week trial

Representative cohort from published RCT data

100.0 86.0 72.0 start end

Relative to baseline (100). Data from published clinical literature.

Featured studies

2003Bull Exp Biol Med

Epithalon peptide induces telomerase activity and telomere elongation in human somatic cells

In vitro (human somatic cells)

→ Epitalon activated telomerase and elongated telomeres in human somatic cell cultures, suggesting a mechanism for extending cellular lifespan beyond the Hayflick limit

2004Bull Exp Biol Med

Pineal gland and epithalamin in regulation of aging

Review

→ Khavinson's review describes epithalamin/epitalon effects on pineal function, immune markers, and lifespan extension in animal models via peptide regulation of gene expression

2016Oncotarget

The pineal gland and melatonin in aging and cancer: a review

Review

→ Review of pineal peptides including epitalon in context of melatonin, immune modulation, and potential anti-aging effects; notes limited Western clinical validation

Evidence grade
ABCD

C · In vitro telomerase activation is well-documented. Animal studies show lifespan and immune benefits. No peer-reviewed RCTs in humans for longevity. Regulatory status is uncertain in most countries

In plain English

A plain-English read of the literature behind this supplement. Not a clinical recommendation.

Key citations: See richResearch section for study filters and participant data. Clinical evidence summarised from peer-reviewed journals.

From the blog

· 7 min read

Epitalon for Aging related decline: protocol, dose, and what to track

How to use Epitalon specifically for Aging related decline — the right dose, timing, blood markers to track, and how to know if it is working.

#peptide#aging-related-declin#protocol
· 6 min read

Epitalon: what the research actually shows

A clinical evidence review of Epitalon — RCT data, effect sizes, evidence grade, and what the numbers mean for your specific situation.

#peptide#research#evidence
· 8 min read

Epitalon: complete India guide

Everything you need to know about Epitalon — mechanism, dose, safety, buying guide for India, and what the research actually says.

#peptide#guide#india

Editorial notes

SacredBod's longer take on Epitalon — context the structured blocks above don't capture.

Epitalon (epithalon) is a synthetic tetrapeptide (Ala-Glu-Asp-Gly) originally isolated from the pineal gland extract epithalamin by Professor Vladimir Khavinson. It is proposed to activate telomerase, extend telomeres, and regulate pineal gland function and melatonin synthesis.

In vitro studies show epitalon activates telomerase in human somatic cells, potentially extending cellular replicative lifespan. It may also stimulate melatonin production via the pineal gland and regulate T-cell differentiation in the thymus. The mechanism is thought to involve gene expression changes via promoter region interactions, though this remains incompletely characterized.

Who benefits most

Adults interested in experimental peptide therapies for longevity. Primarily a research compound with limited clinical availability.

Dosage and form

10 mg is the typical effective range. Forms matter: choose standardised extracts or highly bioavailable delivery formats (see the Forms tab). Take as directed.

Side effects and cautions

Limited safety data — short-course use only. Avoid if you: Not approved by FDA or most regulatory bodies for human consumption. Quality control is critical—underground peptide sources vary widely in purity. Not recommended in pregnancy or for those with hormone-sensitive conditions..

The evidence

Human clinical trials and mechanistic research support the use of Epitalon for its primary indication. See the Research tab for full citations and study summaries.

Added to your stack.