Product Highlights
- Independently tested by third-party UK laboratories
- Certificate of Analysis included with every order
- Protective tracked packaging with tracked delivery
- Next-day delivery on orders before 2pm
Earn 20% on First Order, 10% Lifetime
20% on their first order, then 10% on every purchase for life.
Need Help?
Semax UK — 5mg & 10mg Vials
Neuroprotective peptide
Limited time offer — 36% off original price




Get notified when back in stock
For Research Use Only — Not for Human Consumption
Semax is a synthetic heptapeptide (Met-Glu-His-Phe-Pro-Gly-Pro) originally developed for cognitive and neuroprotective research. This peptide has been extensively studied for its potential effects on brain-derived neurotrophic factor (BDNF) expression, cognitive function enhancement, and neuroprotective mechanisms in various laboratory models. Research contexts include investigations into memory formation, learning enhancement, and stress response modulation. Semax has also been explored for its potential interactions with the melanocortin system and enkephalin degradation pathways. The peptide's small size and high stability make it particularly suitable for in vitro neurological research. AllMyPeptides supplies Semax as a lyophilised research peptide with every batch independently HPLC-tested by UK-based third-party laboratories to verify 99%+ purity. A comprehensive batch-matched Certificate of Analysis accompanies every order, documenting all quality control parameters for complete research documentation.
CAS Number
80714-61-0
Molecular Formula
C37H51N9O10S
Molecular Weight
813.9 g/mol
Appearance
White lyophilised powder
Sequence
Met-Glu-His-Phe-Pro-Gly-Pro
Need Help With Reconstitution?
Use our free Peptide Calculator and step-by-step Reconstitution Guide
Need Help?
Our UK-based support team is available Mon-Fri, 9am-5pm. Fast response within 24 hours.
Frequently Asked Questions
What is the purity of your Semax?+
How should I store Semax?+
How do I reconstitute Semax?+
Is Semax for human consumption?+
How quickly will my order arrive?+
Related Products
Researchers commonly investigate these peptides alongside Semax


