Epitalon Protocol Guide

Protocol / Research Dosing Guide

Epitalon Protocol Guide:
Dosing, Reconstitution & Safety (2026)

Step-by-step epitalon (epithalon, AEDG) research dosing reference: course-based 5–10 mg daily protocols, reconstitution chart for the 10 mg vial, mechanism (telomerase / pineal regulation), and the current state of the evidence. Educational reference only — not medical advice.

Epitalon Quick Start

Epitalon (also spelled Epithalon or Epithalone; sequence Ala-Glu-Asp-Gly, "AEDG") is a synthetic tetrapeptide studied in longevity and anti-ageing research. It is a lab-made version of a peptide originally isolated from the pineal gland. Researchers study it mainly for two reasons: its reported ability to activate telomerase (the enzyme that maintains the protective caps on the ends of chromosomes) and its effect on pineal gland function and melatonin rhythm.

Unlike the weekly metabolic peptides, epitalon is typically studied in short daily courses — for example 5–10 mg per day for 10–20 days, repeated a few times per year. This guide covers that course structure, reconstitution of the 10 mg vial, and what the evidence does and does not show. It is an educational reference, not medical advice.

Route

Subcutaneous injection, once daily during a course. (Some research also uses intranasal or IM.)

Schedule

Course-based, not continuous. Common research pattern: 5–10 mg/day for 10–20 days, repeated 2–3 times per year.

Measure

U-100 insulin syringes — vial size and BAC water volume set how many units equal each dose.

Supplies

Reconstituted vial · Bacteriostatic water (BAC water) · U-100 insulin syringes · Alcohol swabs. All supplies available at lalabpeptides.co.za

Research Status

Investigational — not approved by the FDA, SAHPRA, or other agencies. Most published work comes from Russian gerontology research; large independent human trials are limited.

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Disclaimer

This page is an educational research reference. It is not medical advice, not a treatment plan, and not a recommendation to use epitalon outside of qualified research or medical settings. For research purposes only — lalabpeptides.co.za

Epitalon Dosing Protocol & Schedule

Epitalon is studied as short, repeated courses rather than a continuous daily peptide. The idea in the research literature is that the peptide acts as a signal that shifts gene expression, so a defined course is followed by a long break before the next one.

Common Research Course Patterns

Approach	Daily Dose	Course Length	Frequency
Conservative	5 mg/day	10 days	2–3 courses per year
Standard	5–10 mg/day	10–20 days	2–3 courses per year
Extended	10 mg/day	20 days	1–2 courses per year

Ranges reflect commonly cited research-community protocols, largely derived from Khavinson-group work. They are not a personal recommendation and there is no established "correct" human dose.

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Course, Not Continuous

The distinguishing feature of epitalon protocols is the long gap between courses. Continuous daily dosing year-round is not the pattern used in the source research.

Epitalon Reconstitution Guide

LA LAB stocks epitalon as a 10 mg vial. Reconstitute with 3.0 mL bacteriostatic water for a concentration of 3.33 mg/mL. Read across the row for your daily dose.

Reconstitution Math — 10 mg Vial (3 mL BAC)

Daily Dose	Volume	Units (U-100)	Days / Vial
5 mg	1.5 mL	150 units	2
10 mg	3.0 mL	300 units	1

3.33 mg/mL. U-100 syringe = 100 units per mL, so doses above 100 units need two draws or a 1 mL syringe. For smaller, easier draws, reconstitute with 2.0 mL BAC (5 mg/mL) instead: 5 mg = 100 units = 1.0 mL. Swirl gently — do not shake. Refrigerate 2–8°C.

Step-by-Step Reconstitution

Bring vials to room temperature

Let the lyophilised epitalon vial and the BAC water sit at room temperature before mixing.

Clean both vial stoppers

Wipe with an alcohol swab and let them dry fully.

Draw the BAC water

Draw 3.0 mL (or 2.0 mL for the easier-draw option) with a sterile syringe.

Inject down the vial wall

Push the BAC water slowly down the inside wall of the vial. Do not spray it directly into the powder.

Swirl gently

Swirl until the solution is clear. Do not shake.

Label & refrigerate

Write the concentration and date on the vial. Store at 2–8°C and use within the course window.

How Epitalon Works

Epitalon is a peptide bioregulator — the research idea is that very short peptides can bind DNA and influence which genes are switched on. Two mechanisms dominate the literature.

Telomerase Activation

Cell-culture studies (Khavinson and colleagues) reported that epitalon can induce telomerase activity, the enzyme that rebuilds telomeres — the protective caps on the ends of chromosomes that shorten with each cell division. Longer telomere maintenance is the headline reason epitalon is studied in ageing research. This is a laboratory finding, not a proven human anti-ageing effect.

Pineal Gland & Melatonin Regulation

Epitalon is derived from epithalamin, a pineal-gland peptide preparation. Research suggests it helps normalise melatonin secretion and circadian rhythm, particularly where the pineal gland's output has declined with age. Reported downstream effects include improved sleep-wake rhythm and antioxidant activity.

Because it acts as a signalling peptide rather than a circulating hormone, epitalon's plasma half-life is very short (minutes). That is why it is studied as daily courses — the effect is attributed to gene-expression changes, not to a sustained blood level.

Epitalon Safety & Evidence Limits

In the published research, epitalon has generally been reported as well tolerated, with few adverse effects noted at the doses studied. However, the evidence base is the key caveat, not the side-effect profile.

Most human data comes from a small number of Russian research groups over long follow-up; large independent, placebo-controlled human trials are lacking.
Reported effects (telomere/telomerase, mortality reduction in elderly cohorts) have not been broadly replicated by independent Western trials.
Long-term safety of repeated telomerase activation is not fully characterised — a theoretical concern raised in the wider literature.
As a research-grade peptide, purity and correct reconstitution matter; COA verification is a buyer-side responsibility.
Not studied in pregnancy or breastfeeding — should be avoided in those situations.

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Read the Evidence Honestly

Epitalon is an interesting longevity-research compound, but the strong claims (telomere lengthening, lifespan extension) rest on limited and largely un-replicated human data. Treat the reported effects as early research signals, not established outcomes.

Epitalon Storage & Handling

State	Storage	Notes
Lyophilised (powder), sealed	-4°F (-20°C) or below	Long-term; up to 12+ months.
Lyophilised (powder), sealed	35.6–46.4°F (2–8°C)	Several months.
Reconstituted (liquid)	35.6–46.4°F (2–8°C)	Use within the course (2–3 weeks); protect from light.

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Freeze-Thaw Rule

Reconstituted solution should be clear. Avoid repeated freeze-thaw cycles, which can degrade peptide quality. Discard if the solution turns cloudy or shows particulate.

Epitalon Regulatory Status

Epitalon is not approved as a medicine by the FDA, EMA, SAHPRA, or other major regulators. It is sold as a research-grade peptide for laboratory use only and is not intended for human consumption. Buyers are responsible for COA verification, correct storage, and compliance with local research regulations.

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Seek Medical Care If Needed

Any unexpected reaction — severe injection-site inflammation, allergic response, or a reaction that worsens rather than settles — is a reason to stop and seek qualified medical care. This page is not emergency advice.

Side Effects & What People Report

Epitalon comes almost entirely from the work of one Russian group, led by Vladimir Khavinson, over several decades. No Western trial has replicated any of it. The claims made for it — telomerase activation, extended lifespan — are among the biggest of any compound sold, and the evidence behind them is among the thinnest.

Reported	Detail
Injection-site reactions	The most commonly reported.
Drowsiness	Reported by some; epitalon is linked to melatonin regulation.
Vivid dreams or changed sleep	Frequently reported, consistent with a pineal mechanism.
Nothing noticeable	The most common report. The claimed effects are cellular and not something you would feel.

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Be careful what you believe about this one

The lifespan and telomerase claims rest on a small body of work from a single research group, much of it published in Russian and not independently replicated. Telomerase activation is also not straightforwardly a good thing — it is a mechanism cancer cells use to become immortal. Nobody has studied what repeated telomerase activation does in a healthy human over years.

Who Should Avoid Epitalon

Situation	Why
Active cancer, or a recent history	Avoid. Telomerase activation is one of the mechanisms by which cancer cells evade normal cell death. This is the central theoretical risk and it has not been studied.
Pregnancy or breastfeeding	Avoid. No data.
Under 18	Avoid. No data.
Expecting it to extend your life	No human trial has demonstrated this. Anyone selling it on that basis is going far beyond the evidence.

Frequently Asked Questions

Does epitalon lengthen telomeres in humans?
Khavinson’s group reported telomerase activation in cell culture. No independent human trial has measured telomere length before and after. The honest answer is that nobody outside that group has shown it.

Does it extend lifespan?
Rodent and some long-running Russian observational work is where that claim comes from. It has not been replicated, and observational work in humans cannot establish it.

Why short courses a few times a year?
That is the pattern Khavinson’s protocols used. It is convention, not a dosing schedule derived from human pharmacokinetics.

Will I feel anything?
Most report nothing beyond sleep changes.

Is it related to melatonin?
It is described as acting on the pineal gland, which produces melatonin. That is the proposed mechanism behind the sleep reports.

Why is the evidence so thin if it has been around since the 1980s?
Because it has never attracted the funding for a proper Western trial. Longevity endpoints take decades and are extremely expensive to study.

Sources & Research

Khavinson VKh et al. Epithalon peptide induces telomerase activity and telomere elongation in human somatic cells. Bull Exp Biol Med 2003;135:590–2.

Khavinson VKh, Morozov VG. Peptides of pineal gland and thymus prolong human life. Neuro Endocrinol Lett 2003;24:233–40.

Anisimov VN et al. Effect of Epitalon on biomarkers of aging, life span and spontaneous tumor incidence in female CBA mice. Biogerontology 2003;4:193–202.

Note on the evidence — the above originate largely from one research group. No independent replication outside Russia has been published.

Regulatory status — not approved anywhere.

Educational reference only

This document is a research reference, not medical advice and not a treatment plan. Epitalon’s evidence comes almost entirely from one Russian research group and has never been independently replicated. Dose decisions belong to you and your prescriber. Independent certificates of analysis for every LA LAB batch are published under Research → Lab Results, with the Janoshik task number and verification key so you can check them yourself.