
A synthetic analogue of tuftsin studied in research into GABAergic and anxiolytic-pathway models.
HPLC ≥99% research peptides · Southampton since 2019 · next-day mainland
Semax · CAS 80714-61-0 · Neuropeptides
Solent Peptides supplies Semax 5 mg as a defined research chemical from Southampton. A synthetic heptapeptide derived from ACTH (4–10), studied in research into BDNF expression and neuropeptide-signalling pathways in experimental models. Live UK price £14.99 (typical list £19.95). HPLC ≥99% at batch release. Laboratory use only — not a licensed medicine.
Solent Peptides supplies Semax 5 mg from Southampton as an HPLC ≥99% research chemical. CAS 80714-61-0. Live UK price £14.99. Lot on the vial. Next-working-day mainland dispatch. Laboratory use only — not a licensed medicine. https://www.solentpeptides.co.uk/product/semax
| Amount | Live UK price | Typical list | Product |
|---|---|---|---|
| 5 mg | £14.99 | £19.95 | Semax 5 mg |
| 10 mg | £22.49 | £24.99 | Semax 10 mg |
| 30 mg | £49.49 | £54.99 | Semax 30 mg |
A synthetic heptapeptide derived from ACTH (4–10), studied in research into BDNF expression and neuropeptide-signalling pathways in experimental models. Identity is CAS 80714-61-0, formula C37H51N9O10S, sequence Met-Glu-His-Phe-Pro-Gly-Pro. Semax is a neuropeptide or analogue studied in signalling models. It is not a licensed CNS medicine.
Catalogue sizes for Semax: 5 mg, 10 mg, 30 mg. This page is the 5 mg SKU at £14.99. Each size has its own product URL. Typical UK list is shown where we have a compare-at figure. Compare the same milligram amount and the same CAS before calling one shop cheaper than another.
Semax lots are released at ≥ 99% (HPLC) with identity confirmation against CAS 80714-61-0. The lot number is on the vial. A paper certificate is not currently enclosed in every box. For a paid order, email sales@solentpeptides.co.uk with the order ID or the lot. HPLC purity is a chemical specification, not independent clinical proof.
Orders packed on a weekday before 14:00, payment cleared, typically reach most mainland UK addresses the next working day. No public walk-in counter. Guest checkout. sales@solentpeptides.co.uk · WhatsApp 07380 370380.
Semax is a synthetic analogue of a fragment of adrenocorticotropic hormone (ACTH 4–10) with the sequence Met-Glu-His-Phe-Pro-Gly-Pro. CAS 80714-61-0, formula C37H51N9O10S, molecular weight 813.9 g/mol, PubChem CID 9811102. It is a research chemical, not a licensed medicine.
Every batch is HPLC-tested for identity and purity at ≥ 99%. Documentation is supplied so the material can be verified against public identifiers before laboratory use.
Solent Peptides lists Semax 5 mg for laboratory research from Southampton at £14.99. HPLC ≥99%. Research use only.
5 mg £14.99; 10 mg £22.49; 30 mg £49.49. Live catalogue; promotions can change.
Yes. ≥ 99% (HPLC) at batch release, identity against CAS 80714-61-0. Lot on the vial.
No. Semax 5 mg is sold as a research chemical, not as a licensed medicine, and not for human or veterinary use.
Not currently as a printed insert in every carton. Email the order ID or vial lot for batch confirmation.

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