Semax research vial
Neuro Research

Semax

Synthetic heptapeptide ACTH

$42.99SEMAX-10

A synthetic heptapeptide ACTH analog studied for neuroprotection, cognitive enhancement, and BDNF modulation.

Commonly acquired for neuropharmacology research. Used in studies of neurotrophin and BDNF expression and in ischemia models.

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Estimated arrival Mon, September 14 – Tue, September 15 · dispatched next business day via priority shipping
Earns 42 points $1.40 toward a future order
≥99% purity guaranteed Third-party tested Lot-specific COA Next-business-day dispatch

A synthetic heptapeptide ACTH analog studied for neuroprotection, cognitive enhancement, and BDNF modulation.

Supplied as a research-use-only preparation from a cGMP-compliant, ISO-certified facility and guaranteed to a minimum of 99% purity. Each lot is submitted for independent third-party analysis, and the certificate of analysis is tied to the lot code printed on the vial you receive.

Not for human or animal consumption. This compound is intended strictly for in-vitro laboratory and scientific research use. It is not approved by the FDA and is not for medical, diagnostic, or therapeutic use.

Independent literature

Published research on Semax

Peer-reviewed publications about this compound, hosted by PubMed and the original publishers. Read them there, not here.

The references below are independent, peer-reviewed publications about this compound as studied in academic and clinical research. They are provided for scientific context only. They are not evidence for any claim about this product, they do not describe this material, and their authors have no affiliation with BioStem Labs. Linking to a study is not a claim that its findings apply to anything sold here.
Semax
FormulaC37H51N9O10S
Molecular weight813.9 g/mol
PubChem CID 9811102
Functional Connectomic Approach to Studying Selank and Semax Effects
Dokl Biol Sci2020 PMID 32342318
Modulation of neuropathological pathways by bioactive peptides and proteins/polypeptides: Targeting oxidative stress in neurodegenerative diseases
Neuropeptides2025 PMID 41004910
Pharmacological Aspects of Neuro-Immune Interactions
Curr Pharm Des2018 PMID 28875850
Also in The Cognitive Stack

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Semax is one of 4 components in this stack. Together they run $158.06 instead of $185.96 — 15% off, one shipment, one document trail.

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Documentation

Certificate of analysis

Independent third-party analysis for the lot on your vial — opened directly, no lookup.

Certificate of analysis

Semax · 10 mg · Lot SX0001

Purity
99.42% ±0.18%
Assay
11.14 mg
Lab ID
V851008-25 057
Date reported
Not stated
Sterility USP <61>: Pass — no growthEndotoxins (LAL): Pass — <0.05 EU/mg
semax.pdf Vanguard Laboratory · ISO 17025:2017 · A2LA #6377.01.01
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