Epitalon · Ala-Glu-Asp-Gly · AEDG peptide
| Classification | Synthetic tetrapeptide |
|---|---|
| Amino acid sequence | Ala-Glu-Asp-Gly |
| Short notation | AEDG |
| Molecular formula | C14H22N4O9 |
| Molecular weight | 390.35 g/mol |
| CAS number | 307297-39-8 |
| Solubility | Soluble in water. |
| Reported half-life | Short — a small unprotected tetrapeptide, rapidly cleared. |
International orders have a 3-vial minimum per product. Case pricing shown is international; US warehouse case pricing may differ and is shown at checkout.
Developed by Khavinson and colleagues in St. Petersburg as a synthetic analog of a pineal gland extract (epithalamin). One of a family of short "bioregulator" peptides from the same research program.
The following describes contexts in which this compound appears in published laboratory literature. Nothing here is a claim of efficacy, safety, or suitability for any use in humans or animals.
| Lyophilized powder | Store lyophilized powder at -20 °C, sealed and protected from light. Stable for extended periods while dry. |
|---|---|
| After reconstitution | After reconstitution with bacteriostatic water, store at 2–8 °C and use within approximately 4 weeks. Avoid repeated freeze-thaw cycles. |
| Shipping | Ships at ambient temperature; lyophilized peptide is stable in transit. |
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| Vial | 1 vial (US) | 3 vials (Intl) | Case of 5 | Case of 10 | Stock |
|---|---|---|---|---|---|
| 10mg | — | $165 | $190 | $370 | International |
| 50mg | — | $360 | $430 | $810 | International |
$20 flat USA shipping · solutioning available at $10/vial · Denver stock ships within 1 business day of order confirmation.