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Nootropic & Neuropeptides

Semax

99.1%Verified Purity
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A synthetic heptapeptide derived from the N-terminal fragment of ACTH(4-10) with a Pro-Gly-Pro C-terminal extension conferring resistance to enzymatic degradation. Research has documented BDNF and NGF upregulation, improved cognitive performance metrics, and neuroprotective effects in ischemia models.

CAS Number
80714-61-0
Molecular Weight
813.9 g/mol
Research Status
RUO
Storage
Store at -20°C. Reconstitute with saline.
Amino Acid Sequence
Met-Glu-His-Phe-Pro-Gly-Pro

Research Use Only. Semax is sold exclusively for in vitro research and laboratory use by qualified scientists. Not for human consumption, veterinary use, or clinical administration.

$64.99
Per unit · USD
Size
Ships within 48 hours · Discreet packaging
Certificate of Analysis
HPLC / Mass Spectrometry
Third-party verified · Batch certified
Purity MethodHPLC Analysis
Identity MethodMass Spectrometry
Verified Purity99.1%
CertificateLot #2025-RP016
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🛡️≥99% Purity
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Research Literature

Published Research

Semax is an ACTH-derived neuropeptide documented for BDNF/NGF upregulation, cognitive enhancement, and neuroprotection in ischemia models.

CNS Drug Reviews · 2014

Semax increases BDNF and NGF in the brain

Key finding: Semax significantly elevates BDNF and NGF levels in hippocampus and cortex, supporting neuroplasticity research applications.

PubMed 24793550
European Journal of Pharmacology · 2008

Neuroprotective effects of Semax in ischemia models

Key finding: Semax reduces infarct volume and improves neurological outcomes in experimental stroke models.

PubMed 18602718
Neurochemical Research · 2012

Cognitive enhancement by Semax in animal studies

Key finding: Semax improves learning and memory performance metrics across multiple cognitive testing paradigms.

PubMed 22715374
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Semax
99.1% Purity
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