Epithalon 50mg — Synthetic Tetrapeptide (Ala-Glu-Asp-Gly) — Research Grade

Frequently Asked Questions

What is Epithalon?

Epithalon (also written Epitalon) is a synthetic tetrapeptide with the sequence Ala-Glu-Asp-Gly. It was originally identified through research on pineal peptide extracts and is studied in longevity, circadian biology, and telomere research models.

What is the purity of this peptide?

BioCompounds UK supplies HPLC-verified research-grade material. Selected batches undergo independent third-party analysis by Janoshik Analytical, with current published Certificates of Analysis available on our batch verification page when applicable.

What is the half-life of Epithalon?

Epithalon has a short half-life in published research models (typically minutes rather than hours). Research protocols generally involve daily or cyclical administration over defined study windows.

What is Epithalon primarily studied for?

Research interest centres on Epithalon’s reported effects on telomerase activity, melatonin secretion, and circadian gene expression in preclinical models. See our Epithalon research guide for context.

How should this peptide be stored?

Storage depends on the format you have chosen:

• 50mg Vial (lyophilised powder): Store at -20°C in a sealed container, away from light and moisture. Once reconstituted, keep refrigerated between 2°C and 8°C and use within approximately four weeks.
• 3ml Cartridge (for reusable pen): Store refrigerated between 2°C and 8°C from arrival. Once opened, use within 3 months. Keep away from light.
• Disposable Ready-to-Use Pen: Store refrigerated between 2°C and 8°C from arrival. Once opened, use within 3 months. Keep away from light.

Full details are in our Peptide Storage Guide.

What formats is this available in?

This product is available in three research formats: a 50mg lyophilised vial, a 3ml cartridge for reusable research pens, and a ready-to-use disposable pen. Vials offer the most flexibility in reconstitution; cartridges and pens are calibrated for our standard equipment.

How fast is UK delivery?

Orders are typically dispatched within 24 hours via Royal Mail Tracked 24. During busier periods dispatch may extend to 48 hours. Free shipping on UK orders over £100. Full details on our Postage Guidance page.

Is this product legal in the UK?

All BioCompounds UK products are sold strictly for in-vitro laboratory research by qualified researchers aged 18 or over. They are not approved or intended for human or veterinary consumption, diagnostic, or therapeutic use. See our Terms of Purchase for full guidance.