For laboratory research use only. Not for human or veterinary use. Must be 21+.
Launch batch: pre-orders ship by October 10, after each batch's certificate of analysis is posted. Full refund if we miss the date.
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Semax

$40$4.00/mg
  • Form: lyophilized (freeze-dried) powder, sealed vial
  • Certificate of analysis: manufacturer COA for every batch, posted before shipping — see certificates
  • Shipping: pre-orders ship by October 10 from the USA · free over $150
  • Payment: Cash App, PayPal, Venmo, Coinbase or Bitcoin — how it works

For laboratory research use only. Not for human or veterinary use.

Compound identity

CompoundFormulaMol. weightCASPubChem
Semax confirmed by batch report

Reference identity data from PubChem where listed. Each batch's purity data is on its certificate of analysis on the lab results page.

Selected published research

Peer-reviewed papers indexed in PubMed on Semax:

  1. Functional Connectomic Approach to Studying Selank and Semax Effects. Dokl Biol Sci, 2020. PubMed 32342318
  2. The Potential of the Peptide Drug Semax and Its Derivative for Correcting Pathological Impairments in the Animal Model of Alzheimer's Disease. Acta Naturae, 2025. PubMed 41479572
  3. Novel Insights into the Protective Properties of ACTH((4-7))PGP (Semax) Peptide at the Transcriptome Level Following Cerebral Ischaemia-Reperfusion in Rats. Genes (Basel), 2020. PubMed 32580520

Storage

Store sealed vials cold, dry and away from light. Lyophilized peptides are typically kept at −20 °C for long-term storage.

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