SEMAX
- ≥99% purity by HPLC
- Janoshik COA with every lot
- Lot-traceable from synthesis
- EU-synthesised
Specifications
Third Party Lab Tested
Every lot is independently HPLC-tested by Janoshik Analytical, Europe's reference laboratory for peptide purity assessment. The COA shipped with your order is theirs, not ours.
Storage & Handling
Lyophilized peptides should be stored below 16°C, protected from light and moisture, for up to 24 months. Once reconstituted, refrigerate and use within 30 days for protocol consistency.
Reconstitution
Reconstitute with bacteriostatic water using the volumes below. Add solvent slowly along the inside wall of the vial. Swirl gently, never shake, until fully dissolved.
Lab-handling protocol BAC Water · 0.9% benzyl alcohol The reconstitution solvent referenced above. Add to order →The ACTH-derived
nootropic.
Semax is a heptapeptide derived from the (4-10) fragment of adrenocorticotropic hormone (ACTH), with a stabilizing C-terminal tripeptide. Its research profile centers on BDNF expression, dopamine and serotonin modulation, and cognitive-stress response in animal models.
Originally developed in Russian research institutes, it has the deepest citation history of any peptide nootropic. For protocols studying neurotrophic-factor modulation specifically, it is the canonical reference.
| Compound | Semax |
|---|---|
| Molecular mass | 813.9 Da |
| Mechanism / research class | Heptapeptide. Sequence: Met-Glu-His-Phe-Pro-Gly-Pro. ACTH (4-10) analog. |
| Lab handling solvent | 2mL bacteriostatic water for injection (BWI) |
| Resulting concentration | Yields 0.5mg per 0.1mL. Intranasal-stable |
| Supply format | Nootropic · 10MG lyophilized research vial |
| Storage, lyophilized | store below 16°C for up to 24 months |
| Storage, reconstituted | refrigerate and use within 30 days |
Synthesised.
Verified.
Documented.
Backed by research.
Measured in results.
Each tag opens the cited literature behind that effect. References are linked to PubMed.
Semax research focuses on BDNF (brain-derived neurotrophic factor) expression upregulation, with downstream effects on dopamine and serotonin pathway modulation. The most-cited peptide nootropic in published Russian-origin research literature.
- Dolotov OV et al. Semax and BDNF expression. Neurochem Res. 2006;31(5):679-686. PubMed ↗
Animal-model research literature documents effects on memory consolidation, attention, and stress-response endpoints - supporting Semax's role as a research reference for neurotrophic-pathway protocols.
- Eremin KO et al. Semax in cognitive stress models. Pharmacol Res. 2005;52(3):210-215. PubMed ↗
Questions?
We got answers.
Show references
Used in published research.
4.8 / 5
Solid product, fast EU shipping
Ordered SEMAX for a research-protocol pilot. Arrived in 4 days temperature-controlled, vials sealed and properly lyophilized. Reconstituted cleanly in BWI with no haze. Will reorder.
