Epitalon — research peptide vial
  • FormLyophilized powder
  • Quantity10 mg
  • Puritythird-party HPLC-tested
Research peptide · Ref. P09

Epitalon

Synthetic peptide · research grade

Choose your option
$28Single vial · 10 mg

For laboratory research use only. Not for human consumption.

Characterization

What it is, stated plainly.

What it is

A synthetic research peptide.

Research-grade verification

Identity confirmed by HPLC and mass-spec; purity assayed by third-party HPLC, with a certificate of analysis published where tested. A lot that misses spec is rejected.

Handling & storage

Supplied as a lyophilized powder. Store at −20°C, desiccated and protected from light. Handled per the receiving laboratory's protocols. Not for human consumption.

Specifications

Research specifications.

Form
Lyophilized powder
Quantity
10 mg
Purity
third-party HPLC-tested
CAS
307297-39-8
Molecular formula
C14H22N4O9
Storage
−20°C, desiccated

Chemical identifiers marked [VERIFY] are pending verification and must not be treated as confirmed.

Research background

What the literature reports.

CAS
307297-39-8
Molecular formula
C14H22N4O9
Molar mass
390.35 g/mol
Sequence
Ala-Glu-Asp-Gly
PubChem CID
219042
UNII
O65P17785G

Also known asEpithalon · Epithalone · AEDG peptide · Alanyl-glutamyl-aspartyl-glycine

Epitalon (also epithalon; Ala-Glu-Asp-Gly) is a synthetic tetrapeptide modeled on the pineal peptide preparation epithalamin, supplied as a lyophilized powder for laboratory research use only.

It is studied in the research literature in the context of telomere biology and cellular-senescence models. Note that PubChem merges several CAS numbers onto this entry, one of which historically refers to the distinct natural extract epithalamin.

Reported mechanism · literatureReported in cell-based research in association with telomerase-activity and telomere-length endpoints; the summary reflects that literature and makes no claim about outcomes in people.

  • Telomere biology
  • Cellular senescence

Handling & stability

Lyophilized
−20°C · 24 months (sealed, desiccated)
Reconstituted
2–8°C · weeks (research handling)

Solvent · laboratory handlingBacteriostatic water. Reconstitution parameters are a laboratory-handling matter determined by the researcher; no in-vivo or human-use parameters are provided.

Selected literature

  1. AEDG Peptide (Epitalon) Stimulates Gene Expression and Protein Synthesis during Neurogenesis: Possible Epigenetic MechanismKhavinson V, et al. · Molecules · 2020PMID 32019204 ↗
  2. Overview of Epitalon — Highly Bioactive Pineal Tetrapeptide with Promising PropertiesAraj SK, et al. · International Journal of Molecular Sciences · 2025PMID 40141333 ↗

Research-literature characterization, provided for research context only. For laboratory research use only. Not for human consumption.

How we verify Epitalon

The certificate, before the claim.

View the full certificate of analysis for Epitalon →Sample certificate · illustrative format
Identity
HPLC + mass-spec confirmation
Purity (assay)
Third-party HPLC
Appearance
White lyophilized powder [VERIFY]
Certificate of analysis
Published where tested

Format is illustrative. We present no assay %, residual-solvent, or lot figures until a real batch is tested and its certificate published. For laboratory research use only. See our full standard →

Questions

Answered straight.

What is Epitalon?

Epitalon (epithalon) is a synthetic tetrapeptide, Ala-Glu-Asp-Gly, modeled on the pineal preparation epithalamin. Ouralus supplies it as a lyophilized powder for laboratory research use only, with a third-party HPLC certificate of analysis published where tested.

What is the sequence and formula of Epitalon?

The sequence is Ala-Glu-Asp-Gly (AEDG), molecular formula C14H22N4O9 (molar mass ≈ 390.4 g/mol; PubChem CID 219042, primary CAS 307297-39-8).

Who can order?

These materials are supplied strictly for laboratory and research use, to purchasers of legal age. They are not supplements, drugs, or foods, and are not for human or animal consumption.

Is Epitalon legal to buy?

Epitalon is supplied strictly as a research chemical for laboratory research use only — it is not a drug, supplement, or food, and not for human or animal consumption. It ships to purchasers of legal age for research use. Buyers are responsible for compliance with the laws that apply to research materials in their own jurisdiction.

Is a certificate of analysis provided with Epitalon?

Yes — each tested lot of Epitalon ships with a third-party HPLC certificate of analysis from Janoshik, independently verifiable by lot (verify key 4371ZNKCLG9H). The current lot assayed 99.154%. We publish the certificate before making any purity claim; this is a research chemical for laboratory use only.

Epitalon$28