Epithalon
Epithalon at a glance
Peptide.Express Epithalon (CAS 307297-39-8) starts at $50, ≥99% HPLC as the sourcing specification — not a measurement of any one vial — with a molecular weight of 390.3 Da and molecular formula C14H22N4O9; measured purity and mass are only on that lot’s Certificate of Analysis you can verify before purchase. Same-day dispatch on business days (orders before 2 PM EST), free over $150. For in-vitro laboratory research use only.
10mg presentation shown.
Packaging reference.
Research-Grade Compound
Epithalon (also spelled Epitalon) is a synthetic tetrapeptide with the amino acid sequence Ala-Glu-Asp-Gly, abbreviated AEDG. Molecular formula C14H22N4O9, molecular weight 390.3 Da, CAS 307297-39-8. Four residues makes it one of the smallest peptides in research circulation — smaller than GHK-Cu, and roughly a twelfth the mass of TB-500.
For laboratory research use only. Not for human or veterinary use.
Purity standard: Epithalon is sourced to ≥99% by HPLC — sourcing spec.
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Batch documentationView the selected batch reportFor laboratory research use only. Not for human or veterinary use.
Batch documentation
Certificate of Analysis
Your batch. Independently tested.
Measured results, batch identifiers, and the original laboratory report for your selected presentation.
The batch behind your vial.
Packaging illustration- COA ACCESSION
- 81143
- Selected presentation
- 10mg
- Laboratory
- Mistral Diagnostics
Batch details
- Sourcing specification
- ≥99% by HPLC
- Accession / CoA
- 81143
- Laboratory
- Mistral Diagnostics
Issued by an independent third-party laboratory; Peptide.Express does not test in-house. Results are reproduced as-is and confirm compound identity, purity, and the analytical methods used.
How to match your vial to this report
- 1.Match the presentationEpithalon · 10mg selected.
- 2.Open the original CoAAccession 81143. Review the original methods and results.
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Research Compounds Related to Epithalon
Explore related compounds
Epithalon price per mg
| Size | 1-vial price | Pack prices | $/mg | Lot # | Measured HPLC % | CoA |
|---|---|---|---|---|---|---|
| 10mg | $50.00 | — | $5.00 | N/A (printed on CoA) | 99.42% | Pending CoA |
| 50mg | $125.00 | — | $2.50 | Pending CoA | Pending CoA | Pending CoA |
$/mg is the single-vial price divided by the labeled mg per vial. Lot and measured HPLC are listed only when that size's own Certificate of Analysis is on file. All certificates are in the lab results index. For laboratory research use only.
Compound specifications
- Compound
- Epithalon (Epitalon)
- CAS
- 307297-39-8
- Molecular formula
- C14H22N4O9
- Molecular weight
- 390.3 Da
- Purity
- ≥99% HPLC specification
- Form
- Lyophilized powder
- Storage (lyophilized)
- -20°C, desiccated, protected from light
- Storage (reconstituted)
- 2–8°C, use within 14–28 days
- Sequence
View published sequence
Ala-Glu-Asp-Gly (AEDG)
Research context
Epithalon (CAS 307297-39-8) is studied in in-vitro and animal models via Synthetic AEDG Tetrapeptide (Ala-Glu-Asp-Gly). This section covers the composition and analytical specification data. Analytical standard: ≥99% by HPLC. Stocked material is for laboratory research use only. Identity, structure, and handling values come from the existing profile.
Full Epithalon research guide →Reconstituting Epithalon: step-by-step peptide reconstitution guide. Concentration maths: peptide reconstitution calculator.
Research reference
Epithalon research reference
The research library
A closer look at the science.
Explore Epithalon's identity, receptor activity, and published research.
Explore the research
Before you order
Buying Epithalon — Frequently Asked Questions
What purity standard does Peptide.Express use for Epithalon?
Sourced to a ≥99% HPLC specification. Where a certificate reports a mass, compare it with the 390.3 Da mass. Small peptides are easy to synthesize and correspondingly easy to sell with deletion sequences present, so the mass confirmation on the Certificate of Analysis is the field worth reading — a missing glycine would show up as a 57 Da shift.
Where is the Certificate of Analysis for Epithalon?
On this page and in the Peptide.Express lab results library. Sourced against a ≥99% HPLC purity specification. Third-party Certificates of Analysis are published where on file.
How should Epithalon be stored before and after reconstitution?
Lyophilized at -20°C, desiccated and protected from light, stable for 24 months from manufacture. Once reconstituted, at 2–8°C for 14–28 days without freezing.
Is Epithalon FDA-approved?
No. Epithalon is not approved by the FDA for any indication and does not appear in the FDA drug approval database. It is not a controlled substance in the United States. Peptide.Express supplies it for in-vitro laboratory research only.
All products are sold for in vitro laboratory research use only. Not intended for human consumption, clinical use, or veterinary use. Peptide.Express makes no medical claims. Consult the published literature for research application guidance.
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Catalog identity reference
Theoretical identity from the catalog or verified registry record — not a laboratory observation from the Certificate of Analysis above.
- CAS Number
- 307297-39-8
- Molecular Formula
- C14H22N4O9
- Molecular Weight
- 390.3 g/mol
- Sequence
- Ala-Glu-Asp-Gly (tetrapeptide)
What we can show you the numbers for
- 23 Certificates of Analysis published.Verify with the issuing laboratory: BPC-157 · CJC-1295 + Ipamorelin (No DAC) · Epithalon · GHK-Cu · HCG · HGH · Ipamorelin · Kisspeptin-10 · KLOW Blend · Melanotan II · Mitochondrial Fuel Stack · MOTS-c · NAD+ · PT-141 · Retatrutide · Semax · Semax Nasal Spray · Sermorelin · SS-31 · TB-500 · Tesamorelin · Tirzepatide · Wolverine Blend.
- Orders after 2 PM EST may be processed the next business day
- Free US shipping on orders over $150
