Peptide Direct
GMP-Certified, ≥98% HPLC-Verified

Epithalon

Wholesale AEDG Tetrapeptide. Epithalon (also known as Epitalon) is a synthetic tetrapeptide with the sequence Ala-Glu-Asp-Gly (AEDG), based on the naturally occurring pineal gland compound Epithalamin. It is one of the most widely researched compounds in longevity and cellular wellness science.

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≥98% HPLC-VerifiedGMP & ISO 9001:2015 certifiedCOA with every batch
GMP · ISO · HACCPUK & Berlin manufacturingThird-party testedManufacturer direct since 2018

Compound specifications

Epithalon at a glance

Compound NameEpithalon
Alternative NameEpitalon
ClassificationLongevity & cellular wellness research peptide
Peptide TypeSynthetic tetrapeptide
CAS Number307297-39-8
Molecular FormulaC14H22N4O9
Molecular WeightApproximately 390.35 g/mol
Amino Acid SequenceAla-Glu-Asp-Gly (AEDG)
Purity≥98% (HPLC-verified, batch-by-batch)
FormatLyophilised peptide powder, multi-dose research vials
AppearanceWhite to off-white lyophilised powder prior to reconstitution
SolubilityReconstitute using bacteriostatic water or sterile laboratory-grade water

Ordering

Available Strengths

Epithalon is available wholesale in the following strength:
Epithalon 10mg
Available for bulk ordering with flexible MOQs. Private label packaging and labelling is available for qualifying buyers — see our Private Label page for details. If you require additional strengths for your order, contact us to discuss availability.

Quality & documentation

Quality Assurance

Every batch of Epithalon supplied by Peptide Direct meets the same standard as our full compound range:
  • GMP certified manufacturing conditions
  • ISO 9001:2015 certified quality management
  • HPLC purity verification to ≥98%, batch-by-batch
  • Certificate of Analysis supplied with every order
View our full QA standards →

Storage & handling

Storage Information

Store refrigerated at 2–8°C in a cool, dry environment away from direct sunlight. For long-term storage prior to reconstitution, freezing conditions are recommended. Storage conditions are confirmed on the Certificate of Analysis supplied with each order.

Request a wholesale Epithalon quote

Tell us the strength and quantity you need. We reply within 24 hours with tiered pricing and a current batch COA on request. COAs, pricing and samples available — B2B enquiries only.

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Frequently asked questions

What is Epithalon?
Epithalon (also known as Epitalon) is a synthetic tetrapeptide with the sequence Ala-Glu-Asp-Gly (AEDG), based on the naturally occurring pineal gland compound Epithalamin. It is widely researched in longevity and cellular wellness science.
Is Epithalon the same as Epitalon?
Yes. Epithalon and Epitalon refer to the same compound (CAS 307297-39-8) — the names are used interchangeably across the research and supply markets.
What purity does Peptide Direct's Epithalon meet?
All Epithalon supplied by Peptide Direct is verified by HPLC analysis to a minimum purity of ≥98% on a batch-by-batch basis, with a Certificate of Analysis supplied on every order.
What strengths are available?
Epithalon is available wholesale in 10mg, with flexible minimum order quantities for bulk buyers. Contact us if you require other strengths.
Can I get Epithalon under my own brand?
Yes. Private label packaging, vials, and labelling are available for qualifying wholesale buyers. See our Private Label page for details.
How should Epithalon be stored?
Store refrigerated at 2–8°C, away from direct sunlight. For long-term storage, freezing conditions are recommended prior to reconstitution.
Is Epithalon manufactured under GMP conditions?
Yes. All Epithalon supplied by Peptide Direct is manufactured under GMP and ISO 9001:2015 certified conditions, the same standard applied across our full compound range.

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For research and laboratory purposes only. Not intended for human consumption, medical use, diagnosis, treatment, cure, or prevention of any disease. Products sold by Peptide Direct are intended exclusively for qualified research professionals and licensed institutions. Buyers are responsible for ensuring compliance with all applicable laws and regulations within their jurisdiction.