Cognitive & Mood
Extended dispatch

Semax is a synthetic heptapeptide based on a fragment of ACTH 4-10 with a proline-glycine-proline tail added to the C-terminus. That tail is the functional part of the design: the native fragment is degraded within minutes, and the addition extends stability enough to make the peptide usable.
Research interest centres on BDNF expression and effects on the cholinergic system, and importantly the ACTH-derived sequence retains no corticotropic activity, so the hormonal effects of the parent molecule are absent. Supplied lyophilised per vial.
Store sealed at -20 C, reconstitute with bacteriostatic water, keep the working solution refrigerated and dark. Related nootropic-research peptides in stock: selank, cerebrolysin, pinealon.
See our lab reports. For laboratory research use only.
Add to cartSold strictly for in-vitro laboratory and research use only. Not for human or veterinary consumption.
| Reference | XA |
|---|---|
| Category | Cognitive & Mood |
| Presentation | 10 mg vial |
| Form | Vial |
| Purity | 99%+ |
| Storage | Lyophilized: store at -20°C. After reconstitution: 2-8°C, protect from light. |
| Intended use | In-vitro laboratory research only |
Dispatched discreetly from within the EU. Research peptides are supplied per vial as lyophilised powder for in-vitro laboratory research only and, for safety and hygiene reasons, cannot be returned once the seal has been opened. Unopened vials can be returned within 14 days.
Cognitive & Mood
Extended dispatch
Cognitive & Mood
Sold out
Cognitive & Mood
Extended dispatch
Cognitive & Mood
Sold out