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Semax - Front - MiPeptidos
Cognitive / Neuropeptides

Semax

CAS: 80714-61-0

Cognitive enhancement and memory consolidation · Stroke recovery and neuroprotection · BDNF and neurotrophin pathway upregulation

Semax is a synthetic heptapeptide analog of ACTH(4-10) with a stabilizing Pro-Gly-Pro extension.

  • Cognitive enhancement and memory consolidation
  • Stroke recovery and neuroprotection
  • BDNF and neurotrophin pathway upregulation
  • Attention deficit and cognitive disorders
Research Use Only.

This product is intended for laboratory research purposes only. Not for human consumption. Handle with appropriate safety precautions.

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≥99% HPLC| COA Included| Ships Today
≥99% Purity
COA Included
Third-Party Tested
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HPLC Purity Analysis

High-Performance Liquid Chromatography
99.3%purity
mAURetention Time (min)0250500750100005101520253099.3%
Method: RP-HPLC C18UV 220nmACN/H₂O + 0.1% TFA
CoA Included
HPLC Verified
GMP Compliant
Third-Party Tested
Same-Day Shipping
Batch Tracked

Specifications

Purity
≥99%
Form
Lyophilized Powder
CAS
80714-61-0
Mol. Weight
813.92 Da

How Semax Works

Semax is a synthetic heptapeptide analog of ACTH(4-10) with a stabilizing Pro-Gly-Pro extension. It increases BDNF and TrkB receptor expression, enhances neurotrophic factor signaling, modulates dopaminergic and serotonergic neurotransmission, and provides neuroprotection through antioxidant and inflammatory-pathway mechanisms. Unlike ACTH, Semax has no steroidogenic activity. It improves cerebral circulation, enhances memory consolidation, and has been approved in Russia and Ukraine for stroke recovery and cognitive enhancement.

Research Applications

1
Cognitive enhancement and memory consolidation
2
Stroke recovery and neuroprotection
3
BDNF and neurotrophin pathway upregulation
4
Attention deficit and cognitive disorders
5
Cerebrovascular protection

Pricing

SizePer Vial10-PackSavings
5mg
$40.00$400.00
10mgBest ValueSale
$37.95$60.00
$379.5037% off

10-pack pricing shown. Volume discounts for 50+ vials — contact us.

Certificate of Analysis

MiPeptidos
Semax
PASSES ALL SPECIFICATIONS
Batch NumberHR-SMX-2600315
Date of AnalysisJanuary 23, 2026
Purity (HPLC)99.3%
AppearanceWhite to off-white lyophilized powder
SolubilityFreely soluble in sterile water and bacteriostatic water
Molecular Weight (MS)813.92 Da — Confirmed
Endotoxin (LAL)<0.1 EU/mg
Sterility (USP <71>)Passes USP <71>

This COA is a representative sample. A batch-specific Certificate of Analysis with full HPLC chromatograms and mass spectrometry data is included with every order.

Research Use Only. This product is intended for laboratory research purposes only. Not for human consumption. Handle with appropriate safety precautions.