
Semax
Synthetic peptide · research grade
For laboratory research use only. Not for human consumption.
- 99.2%HPLC assayed purity
- Third-party testedJanoshik, per batch
- View certificate ↓Full report + verify key
Ouralus supplies materials for laboratory research only — not for human or animal consumption. To enter, confirm that you are at least 21 years old and are acquiring these materials for legitimate research purposes.
For laboratory research use only. Not for human consumption.
These materials are sold for laboratory research use only and require a 21+ confirmation. Please return when you can confirm you are at least 21.

Synthetic peptide · research grade
For laboratory research use only. Not for human consumption.
A synthetic research peptide.
Identity confirmed by HPLC and mass-spec; purity assayed by third-party HPLC, with a certificate of analysis published where tested. A lot that misses spec is rejected.
Supplied as a lyophilized powder. Store at −20°C, desiccated and protected from light. Handled per the receiving laboratory's protocols. Not for human consumption.
Chemical identifiers marked [VERIFY] are pending verification and must not be treated as confirmed.
Also known asACTH(4-7)-Pro-Gly-Pro · MEHFPGP · ACTH (4-10) heptapeptide analog
Semax is a synthetic heptapeptide (Met-Glu-His-Phe-Pro-Gly-Pro) modeled on a fragment of adrenocorticotropic hormone (ACTH 4-7) extended with a Pro-Gly-Pro tail, supplied as a lyophilized powder for laboratory research use only.
In the literature it is studied in neurochemistry research models and for its metal-ion (copper / zinc) coordination chemistry; the characterization here reflects that research literature only.
Reported mechanism · literatureStudied in the research literature in the context of melanocortin-related signalling and neuromodulation models; the summary reflects that literature only.
Solvent · laboratory handlingBacteriostatic water. Reconstitution parameters are a laboratory-handling matter determined by the researcher; no in-vivo or human-use parameters are provided.
Research-literature characterization, provided for research context only. For laboratory research use only. Not for human consumption.
Species in the cited literaturePublished research involving Semax includes work carried out in cats. This records which animals the cited work used — the same kind of fact as a journal or a year. It is not a statement about outcomes, and nothing here is veterinary guidance.
Format is illustrative. We present no assay %, residual-solvent, or lot figures until a real batch is tested and its certificate published. For laboratory research use only. See our full standard →
Semax is a synthetic heptapeptide derived from an ACTH(4-7) fragment with a Pro-Gly-Pro extension. Ouralus supplies it as a lyophilized powder for laboratory research use only, with a third-party HPLC certificate of analysis published where tested.
The base Semax heptapeptide is Met-Glu-His-Phe-Pro-Gly-Pro (free acid), molecular formula C37H51N9O10S (PubChem CID 9811102, CAS 80714-61-0). An N-acetylated variant is a distinct related compound.
These materials are supplied strictly for laboratory and research use, to purchasers of legal age. They are not supplements, drugs, or foods, and are not for human or animal consumption.
Semax is supplied strictly as a research chemical for laboratory research use only — it is not a drug, supplement, or food, and not for human or animal consumption. It ships to purchasers of legal age for research use. Buyers are responsible for compliance with the laws that apply to research materials in their own jurisdiction.
Yes — each tested lot of Semax ships with a third-party HPLC certificate of analysis from Janoshik, independently verifiable by lot (verify key LI1FR3Y5KSVB). The current lot assayed 99.184%. We publish the certificate before making any purity claim; this is a research chemical for laboratory use only.