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FOR RESEARCH USE ONLY. This compound is not FDA approved. All data presented is from clinical trials for educational reference.

Epithalon
8x tested · ISO 1702599%+ purity

Cellular Peptide

Epithalon

A 4-amino acid synthetic tetrapeptide modeled on pineal gland epithalamin that activates telomerase and modulates circadian gene expression in preclinical and early human studies. Premium Research Peptide.

$29.99$19.49
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40% off from 10 units per product, 50% off from 50 + free 2-day signed delivery.

Verified Test Results

Every batch, independently verified.

Each batch is analyzed by an ISO/IEC 17025 accredited third-party laboratory before it ships. This is the released report for the current batch, exactly as the lab signed it.

ILSILS LaboratoriesIndependent, ISO/IEC 17025 accredited

Certificate of Analysis

99.26%

Purity by HPLC

Lot
EPI0002
Tested
Jul 30, 2026
Labeled
10mg
Measured
10.32mg
ISO 17025 Accredited8× Tested
View signed certificate (PDF)

Full QC panel

6 passed · 2 reported

Appearance

Visual

GoodPass

Purity

HPLC · spec ≥ 95%

99.26%Pass

Net Peptide Content

HPLC

10.32mgReported

Identity

HPLC

ConfirmedPass

Fentanyl Screen

Immunoassay

Not DetectedPass

Heavy Metals

ICP-MS

Not DetectedPass

Sterility

PCR

No GrowthPass

Endotoxin

USP <85>

< 0.05 EU/mLReported

Every batch on record

Open any lot's signed certificate. Your order ships with its own lot-specific report.

Epithalon 10mg

Latest

LOT EPI0002

99.26%

HPLC purity · meets spec

Labeled
10mg
Measured
10.32mg
Identity
Confirmed
Heavy metals
Not Detected
Sterility
No Growth
Endotoxin
< 0.05 EU/mL
Tested
Jul 30, 2026

8 assays passed · ILS Laboratories, ISO/IEC 17025 accredited

View certificate

Epithalon 10mg

LOT EPI0001

98.97%

HPLC purity · meets spec

Labeled
10mg
Measured
10.44mg
Identity
Epithalon
Heavy metals
Not Detected
Sterility
No Growth
Endotoxin
< 0.05 EU/mL
Tested
Jun 8, 2026

8 assays passed · ILS Laboratories, ISO/IEC 17025 accredited

View certificate

Technical specifications

Compound Information

Molecular Profile

What Is Epithalon?

Type
Synthetic tetrapeptide
CAS Number
307297-39-8
Molecular Weight
390.35 g/mol
Amino Acids
4 (tetrapeptide)
Sequence
Ala-Glu-Asp-Gly (AEDG)
Formula
C₁₄H₂₂N₄O₉
PubChem Database
Storage Requirements

Stability Information

Protect from lightAvoid repeated freeze-thawStore in original sealed vial
Lyophilized (powder)
up to 2 years
Reconstituted
up to 30 days

Sealed lyophilized vials are heat-stable; refrigerating or freezing sealed vials is optional. 2-8°C applies to reconstituted solutions.

Peer-reviewed literature

The research behind this compound, cited in full.

Every research claim on this page traces back to one of the 12 publications below.

  1. 01International Journal of Molecular Sciences · 2025Overview of Epitalon — Highly Bioactive Pineal Tetrapeptide with Promising Properties
  2. 02Bulletin of Experimental Biology and Medicine · 2003Epithalon Peptide Induces Telomerase Activity and Telomere Elongation in Human Somatic Cells
  3. 03Bulletin of Experimental Biology and Medicine · 2004Peptide Promotes Overcoming of the Division Limit in Human Somatic Cells
  4. 04Bulletin of Experimental Biology and Medicine · 2019Effect of Peptide AEDG on Telomere Length and Mitotic Index of PHA-Stimulated Human Blood Lymphocytes
  5. 05Molecules · 2020AEDG Peptide (Epitalon) Stimulates Gene Expression and Protein Synthesis during Neurogenesis: Possible Epigenetic Mechanism
  6. 06Mechanisms of Ageing and Development · 2000Effect of Epitalon on the Lifespan Increase in Drosophila melanogaster
  7. Show all 12 references
    1. 07Mechanisms of Ageing and Development · 2001Effect of Synthetic Thymic and Pineal Peptides on Biomarkers of Ageing, Survival and Spontaneous Tumour Incidence in Female CBA Mice
    2. 08Bulletin of Experimental Biology and Medicine · 2001Regulatory Effect of Epithalon on Production of Melatonin and Cortisol in Old Monkeys
    3. 09International Journal of Cancer · 2002Inhibitory Effect of the Peptide Epitalon on the Development of Spontaneous Mammary Tumors in HER-2/neu Transgenic Mice
    4. 10Journal of Restorative Medicine · 2024Improving Biological Age, Telomere Length, and Cognition: A Case Study
    5. 11Bulletin of Experimental Biology and Medicine · 2012Molecular Cellular Mechanisms of Peptide Regulation of Melatonin Synthesis in Pinealocyte Culture
    6. 12Advances in Gerontology · 2022AEDG Peptide Prevents Oxidative Stress in the Model of Induced Aging of Skin Fibroblasts

Important research notice

Not for human, veterinary, or food use. This product is sold exclusively for research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.

All clinical trial data and research findings presented on this page are sourced from peer-reviewed journals and official publications. They are provided for educational reference only and should not be interpreted as medical advice or product claims.

By purchasing this product, you confirm that you are a qualified researcher and will use it in accordance with all applicable laws and regulations.

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Epithalon | 99%+ Pure Peptide | Amino Club | Amino Club