PeptideCOA VerifiedResearch Use Only

Semax

Semax is a synthetic analogue of ACTH(4-10), studied for its effects on BDNF and NGF expression in cognitive and neuroprotective research models. Published data from Russian neurological research programs spans multiple decades of preclinical and clinical study. 99% purity, batch-verified. For research use only.

≥99%Purity
10 mg vialSize
$44.99Price
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Semax vial
Technical Specifications
Lab-confirmed batch parameters
Purity≥99%
Size10 mg vial
FormLyophilized powder
StorageStore at -20°C.
Molecular FormulaC₃₉H₇₅N₁₃O₁₆S
Molecular Weight813.6 g/mol
SequenceMet-Glu-His-Phe-Pro-Gly-Pro
About Semax
Research compound overview

Semax is a synthetic heptapeptide analogue of the ACTH(4-10) sequence, studied for its neurotrophic and neuroprotective properties across decades of published neurological research. Published research demonstrates that Semax upregulates brain-derived neurotrophic factor (BDNF) and nerve growth factor (NGF) expression in the hippocampus and cortex in research models. This neurotrophic mechanism has made Semax a subject of neuroprotection and cognitive research in preclinical settings. Russian neurological research programs have produced decades of clinical data examining Semax across stroke recovery, neurodegeneration models, and cognitive research applications. This accumulated publication record is among the most extensive for any synthetic ACTH analogue. The dopaminergic modulation properties of Semax have also attracted research interest in models examining mood and motivation pathways. For researchers studying neurotrophic signaling, neuroprotection mechanisms, or BDNF/NGF regulation, Semax offers a well-documented research profile across preclinical and clinical literature. For research use only.

Research Applications
Areas of scientific investigation
Cognitive EnhancementNeuroprotectionNeuroregenerationStroke Recovery
Key Research Findings
Reported in peer-reviewed literature
≥99% Purity
Third-party HPLC & MS verified
BDNF & NGF
Hippocampal growth factor boost
Dopaminergic
Monoamine neurotransmitter modulation
Russian Research
Decades of clinical backing
Frequently Asked Questions
Common research and ordering questions
How is Semax administered?
Via subcutaneous injection or intranasal delivery.
How do I reconstitute Semax?
Add 1–2mL bacteriostatic water to the 10mg vial.
What makes Semax different from stimulants?
Semax directly upregulates BDNF and NGF — the brain's actual growth factors.
Can Semax and Selank be combined?
Yes — this is one of the most studied peptide combinations.
What is the shelf life?
Lyophilized at -20°C: up to 24 months.
Certificate of Analysis
Third-party verified · April 30, 2026
HPLC Verified · MS Confirmed
APA-2026-000059-Semax.pdf
Tested Purity
≥99%
Testing Method
HPLC / MS
Lab Type
Third-Party
Certificate Date
April 30, 2026

Batch documentation ships with every order. To match your vial's lot number, request the current lot COA from the product page.

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Semax
blackwellbiolabs.com/coa/semax
For research purposes only. Not for human use.
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