What is Semax?
Semax is a synthetic peptide of seven amino acids (a heptapeptide) with the sequence Met-Glu-His-Phe-Pro-Gly-Pro. It is built from residues 4–7 of adrenocorticotropic hormone (ACTH), extended with a Pro-Gly-Pro tail.
Semax product specifications
- Compound: Semax (ACTH(4-7)-Pro-Gly-Pro)
- Sequence: Met-Glu-His-Phe-Pro-Gly-Pro (7 amino acids)
- Molecular formula (free base): C37H51N9O10S
- Molecular weight (free base): about 813.9 g/mol
- CAS number: 80714-61-0
- Vial sizes: 5mg, 10mg, 15mg, 20mg and 25mg
Regulatory status
Semax is registered as a prescription medicine in Russia. It is not approved by the US FDA and is not an approved medicine in the UK, EU or Canada. This product is sold for laboratory research use only.
Semax compared with related peptides
- N-Acetyl Semax is a chemically modified (acetylated) form of Semax and a different compound.
- Selank is another short synthetic peptide developed in Russia and often researched alongside Semax.
Available sizes: 5mg to 25mg
Semax is offered in five vial sizes: 5mg, 10mg, 15mg, 20mg and 25mg. Every size contains the same compound. The figure is the total amount of peptide in the vial, supplied as a dry (lyophilised) powder; it is not a concentration. A concentration only exists once a lab dissolves the powder, and it depends on how much solvent is used, so a larger vial is not “stronger”, it simply holds more material. The 25mg vial holds five times as much as the 5mg vial.
Choose the size from the options on this page, then contact us on Telegram or by email for availability.
Handling and research-use notice
Store and handle this material as stated on the label and certificate of analysis for your batch; see our guide to storing research peptides. Semax from Moh Peptides Supply is sold for laboratory research use only. It is not a medicine or supplement and is not for human or veterinary use.
