For Research Use Only. Not for human or veterinary use.
Semax is listed for legitimate laboratory and research procurement. This 99%+ research-use product is available in 3 listed specifications. Review product codes, storage guidance and COA status, then request a wholesale quotation. Published COA documentation is available for selected specifications.
Volume discounts are available for larger purchasing plans. Please contact us for a quotation.
Delivery includedUsually within 7 days after dispatch
Quality resolutionRefund or replacement when approved
24/7 contactWholesale assistance on WhatsApp
Product profile
About Semax
Semax is a synthetic heptapeptide (sequence: Met-Glu-His-Phe-Pro-Gly-Pro) and a synthetic analogue of the adrenocorticotropic hormone (ACTH) fragment 4-10. The addition of a C-terminal Pro-Gly-Pro (PGP) tripeptide significantly enhances its metabolic stability and resistance to enzymatic degradation. The drug is approved for medical use in Russia and is included on the Russian List of Vital & Essential Drugs, primarily for the treatment of stroke, transient ischemic attacks, and cognitive disorders. It can cross the blood-brain barrier, and has gained international attention as a research compound with purported neuroprotective and nootropic properties.
Main functions
"1.Cognitive Enhancement: Semax functions as a nootropic agent, facilitating learning and memory formation. In rat models of chronic cerebral ischemia, intranasal administration has been shown to improve learning processes and both short- and long-term memory. The mechanism is linked to the modulation of neurotrophin expression, such as BDNF, in the hippocampus.
2.Significant Neuroprotection: In ischemia models, Semax activates neurotrophic factors and their receptors, promotes neuronal survival, and improves cerebral circulation, providing neuroprotective and restorative effects.
3.Anti-Amyloidogenic Potential: Recent in vitro studies demonstrate that Semax effectively inhibits the fibrillogenesis of beta-amyloid protein (Aβ), especially in the presence of copper ions, suggesting promising potential in research into neurodegenerative diseases like Alzheimer’s.
4.Unique Metal Ion Chelation: Research shows that Semax forms a very stable complex with copper ions (Cu²⁺) in an albumin-like mode. This chelating activity may help explain its ability to counteract copper-induced cytotoxicity and modulate metal-related pathologies."
Recommended audience
"Individuals seeking neuroprotection and cognitive rehabilitation following ischemic brain injury (e.g., stroke) or those at risk of neurodegenerative diseases.
Health-conscious or research-oriented individuals aiming to improve attention, learning, and memory.
In Eastern Europe, it is also used for specific medical indications, such as optic nerve disease and as an adjunctive immunomodulatory therapy."
Order formatOne box accepted
QuotationConfirmed on WhatsApp
DeliveryShipping and duties included
DocumentationPublished COA or available on request
Research product specification
Product information
Semax is listed for legitimate laboratory and research procurement. This 99%+ research-use product is available in 3 listed specifications. Review product codes, storage guidance and COA status, then request a wholesale quotation. Published COA documentation is available for selected specifications.
Handling information
Storage guidance
Keep unopened lyophilized products protected from light and moisture; store at 2-8°C short term or -20°C long term. After reconstitution, refrigerate according to product documentation and minimize freeze-thaw cycles.
Customer-first resolution
Report quality concerns within 14 days of delivery
Contact us with the order number, batch details and available photos. Opened products are accepted for review. When a quality claim is approved, you may choose a full refund or replacement shipment.
