Semax is a synthetic peptide supplied in a convenient 10-vial research kit, with each vial containing 5mg–10mg of lyophilized peptide. Widely studied in laboratory settings, Semax is researched for its potential involvement in neurochemical signaling, cognitive function, and cellular communication pathways. Manufactured to high purity standards, each vial is designed to provide consistency and reliability for scientific research applications.
Semax is a synthetic peptide derived from adrenocorticotropic hormone (ACTH) fragments and is extensively investigated in neurobiology, peptide signaling, and cognitive research. Available in 5 mg and 10 mg strengths, Semax peptide kits are manufactured with ≥99% HPLC purity and supported by Certificate of Analysis (COA) documentation.
Product Highlights
10 lyophilized vials per kit
Available in 5 mg and 10 mg strengths
≥99% HPLC purity verified
Mass spectrometry identity confirmation
White sterile lyophilized powder
Certificate of Analysis (COA) available
Excellent batch consistency
Intended exclusively for laboratory research
What Is Semax?
Semax is a synthetic heptapeptide derived from the ACTH (4-10) fragment. Originally developed in Russia, it has been extensively studied for its role in neuropeptide regulation and central nervous system signaling.
Its unique structure and decades of scientific investigation have made Semax one of the most widely recognized nootropic peptides.
Key Facts
Peptide length: 7 amino acids
Derived from ACTH (4-10)
Developed in Russia
Studied for more than 30 years
Available as 5 mg and 10 mg research kits
≥99% HPLC purity
Product Specifications
Specification
Details
Compound
Semax
Peptide Type
Synthetic Heptapeptide
Sequence
Met-Glu-His-Phe-Pro-Gly-Pro
Molecular Formula
C37H51N9O10S
Molecular Weight
813.9 g/mol
Purity
≥99% HPLC Verified
Appearance
White Lyophilized Powder
Strengths Available
5 mg and 10 mg
Kit Size
10 Vials
Intended Use
Laboratory Research Only
Frequently Asked Questions
What is Semax?
Semax is a synthetic peptide derived from ACTH fragments and studied in neurobiology and peptide signaling research.
Is Semax a peptide?
Yes. Semax is a synthetic peptide composed of seven amino acids.
What is the amino acid sequence of Semax?
The amino acid sequence of Semax is:
Met-Glu-His-Phe-Pro-Gly-Pro
Who developed Semax?
Semax was developed by researchers at the Institute of Molecular Genetics of the Russian Academy of Sciences.
What is Semax used for in research?
Researchers investigate Semax in studies involving neurobiology, peptide signaling, neurotransmitter systems, and cognitive physiology.
What is the difference between Semax and Selank?
Semax is derived from ACTH fragments, whereas Selank is derived from tuftsin. Both are synthetic peptides developed in Russia, but they differ in structure and research focus.
Is Semax naturally occurring?
No. Semax is a synthetic peptide and does not occur naturally in the body.
How many amino acids are in Semax?
Semax consists of seven amino acids.
Where can I buy Semax peptides online?
Semax peptides are available from specialized research peptide suppliers that provide HPLC purity testing, mass spectrometry analysis, and Certificate of Analysis documentation.
Are there reputable companies selling Semax peptides?
Researchers generally look for suppliers that offer analytical testing, batch traceability, and transparent quality standards. Peptide Nexus Lab supplies research-grade Semax peptide kits supported by purity verification and COA documentation.
Is Semax approved by the FDA?
No. Semax has not been approved by the FDA for medical use in the United States.
How should Semax be stored?
Lyophilized Semax should be stored under recommended temperature conditions and protected from heat, moisture, and excessive light.
Related Research Compounds
Selank
Noopept
Dihexa
Cerebrolysin
BPC-157
MOTS-c
Expert Perspective
According to researchers at the Institute of Molecular Genetics of the Russian Academy of Sciences, Semax was designed as a modified ACTH fragment with enhanced stability and biological activity, contributing to decades of scientific investigation in neurobiology.
Research Use Only
Semax is intended strictly for laboratory research purposes. It is not approved for human or veterinary use and is not intended to diagnose, treat, cure, or prevent any disease.
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Richard Harris –
Semax is great for focus. This batch seems very fresh.
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Nancy Clark –
Effective, but the 10mg vials are a bit small for long-term research.
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Jordan Lee –
Semax is a staple in my research now. This source is reliable and the product is very pure.
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