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FOR RESEARCH USE ONLY. This compound is not FDA approved. All data presented is from clinical trials for educational reference.

SEMAX SPRAY
8x tested · ISO 1702599%+ purity

Neuroprotective Peptide Spray

SEMAX SPRAY

A 7-amino acid synthetic heptapeptide analog of ACTH (4-10) that upregulates BDNF expression and modulates the TrkB signaling pathway, studied for cognitive enhancement and neuroprotection in clinical research. Premium Research Peptide.

$59.99$38.99
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SEMAX SPRAY$59.99$38.99

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40% off from 10 units per product, 50% off from 50 + free 2-day signed delivery.

Verified Test Results

Every batch, independently verified.

Each batch is analyzed by an ISO/IEC 17025 accredited third-party laboratory before it ships. This is the released report for the current batch, exactly as the lab signed it.

ILSILS LaboratoriesIndependent, ISO/IEC 17025 accredited

Certificate of Analysis

99.91%

Purity by HPLC

Lot
SSMX0001
Tested
Aug 12, 2026
Labeled
25mg
Measured
26.27mg
ISO 17025 Accredited8× TestedTested by multiple labs
View signed certificate (PDF)

Same lot, independently verified by a second ISO/IEC 17025 accredited lab (Acc# 117798, Certificate# L24-311).

Full QC panel

6 passed · 2 reported

Appearance

Visual

GoodPass

Purity

HPLC · spec ≥ 95%

99.91%Pass

Net Peptide Content

HPLC

26.27mgReported

Identity

HPLC

ConfirmedPass

Fentanyl Screen

Immunoassay

Not DetectedPass

Heavy Metals

ICP-MS

Not DetectedPass

Sterility

PCR

No GrowthPass

Endotoxin

USP <85>

0.139 EU/mLReported

Every batch on record

Open any lot's signed certificate. Your order ships with its own lot-specific report.

Semax Spray 25mg

Latest

LOT SSMX0001

99.91%

HPLC purity · meets spec

Labeled
25mg
Measured
26.27mg
Identity
Confirmed
Heavy metals
Not Detected
Sterility
No Growth
Endotoxin
0.139 EU/mL
Tested
Aug 12, 2026

8 assays passed · ILS Laboratories, ISO/IEC 17025 accredited

View certificate

Semax Spray 25mg

LOT SSMX0001

PASS

Content & identity (HPLC) · meets label claim

Labeled
25mg
Measured
25.36mg / 25.49mg
Identity
Confirmed
Heavy metals
All below limits
Endotoxin
< 1.25 EU/mL
Tested
Aug 20, 2026

8 assays passed · Ethos Analytical, ISO/IEC 17025 (Acc# 117798)

View certificate

Technical specifications

Compound Information

Molecular Profile

What Is Semax?

Synthetic heptapeptide analog of ACTH (4-10) with C-terminal Pro-Gly-Pro extension for enhanced stability

HeptapeptideACTH Analog
Type
Synthetic heptapeptide
CAS Number
80714-61-0
Molecular Formula
C37H51N9O10S
Molecular Weight
813.9 g/mol
Amino Acids
7 residues
Sequence
Met-Glu-His-Phe-Pro-Gly-Pro
PubChem Database
Physical Properties

Handling & Storage

Supplied ready to use. No reconstitution required.

Ready to useProtect from direct light
Appearance
Clear, colorless solution
Diluent
Antimicrobial preserved water
Storage
34°F to 120°F (1°C to 49°C)
Shelf life
Up to 8 months
Development Status

Regulatory Information

Developed at the Institute of Molecular Genetics of the Russian Academy of Sciences

Developer
Russian Academy of Sciences
Approval
Russia (1990s)
Indications
Stroke, cognitive impairment
Formulations
0.1% and 1% nasal spray
US Status
Not FDA-approved
Related Peptide
Selank (tuftsin analog)
Wikipedia

Peer-reviewed literature

The research behind this compound, cited in full.

Every research claim on this page traces back to one of the 7 publications below.

  1. 01Brain Research · 2006Semax, an analog of ACTH(4-10) with cognitive effects, regulates BDNF and trkB expression in the rat hippocampus
  2. 02BMC Genomics · 2014The peptide semax affects the expression of genes related to the immune and vascular systems in rat brain focal ischemia
  3. 03Zhurnal Nevrologii i Psikhiatrii imeni S.S. Korsakova · 2018The efficacy of semax in the treatment of patients at different stages of ischemic stroke
  4. 04Journal of Molecular Neuroscience · 2010Comparison of the temporary dynamics of NGF and BDNF gene expression in rat hippocampus, frontal cortex, and retina under Semax action
  5. 05International Journal of Molecular Sciences · 2020Novel Insights into the Protective Properties of ACTH(4-7)PGP (Semax) Peptide at the Molecular Level
  6. 06Alzheimer's Drug Discovery FoundationSemax - Cognitive Vitality For Researchers
  7. Show all 7 references
    1. 07PubChem DatabaseSemax - Compound Summary (CID 9811102)

Important research notice

Not for human, veterinary, or food use. This product is sold exclusively for research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.

All clinical trial data and research findings presented on this page are sourced from peer-reviewed journals and official publications. They are provided for educational reference only and should not be interpreted as medical advice or product claims.

By purchasing this product, you confirm that you are a qualified researcher and will use it in accordance with all applicable laws and regulations.

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