Save €16.00Semax – Buy Online
ACTH-derived synthetic neuropeptide approved in Russia, with proven BDNF upregulation, neuroprotective properties, and effects on dopaminergic brain systems.
Description
Semax is a synthetic peptide derived from adrenocorticotropic hormone (ACTH), specifically the ACTH(4-7) fragment with the sequence Met-Glu-His-Phe, extended with the Pro-Gly-Pro C-terminal tripeptide. Developed at the Institute of Molecular Genetics of the Russian Academy of Sciences, it has been approved as a nootropic in Russia and other CIS countries.
Research has demonstrated Semax's neuroprotective properties and its ability to promote neuronal survival and growth. It has been studied for effects on BDNF (brain-derived neurotrophic factor) expression, cognitive function, memory formation, and recovery from brain injuries. It influences dopaminergic and serotoninergic brain systems. This compound is for research purposes only.
Frequently Asked Questions
What is Semax?
Semax is a synthetic heptapeptide derived from ACTH (adrenocorticotropic hormone). It is a nootropic peptide studied for its effects on cognitive function, neuroprotection, and brain-derived neurotrophic factor (BDNF) expression.
How does Semax differ from Selank?
While both are nootropic peptides, Semax is derived from ACTH and primarily studied for cognitive enhancement and BDNF modulation. Selank is derived from tuftsin and focuses more on anxiolytic (anti-anxiety) and immunomodulatory effects.
What purity is VeloxPeptide's Semax?
Our Semax is HPLC-verified with 99%+ purity and ships with a certificate of analysis (CoA) to ensure research-grade quality.
Related Products

Neuro Focus Stack (Semax + Selank)
Dual neuropeptide stack combining Semax and Selank for cognitive enhancement and anxiolytic research.

Selank
Synthetic tuftsin heptapeptide analog with anxiolytic and nootropic properties, researched for BDNF upregulation and GABAergic signaling modulation effects.

Bacteriostatic Water (BAC Water)
Sterile water with 0.9% benzyl alcohol as bacteriostatic preservative — research-grade sterile solution for laboratory use.