Cognitive research
Semax
Research use onlyCAS 80714-61-0Also sold as ACTH(4-10) analog
ACTH(4-10) analog, lyophilized powder
$29.99per vial · $3.00 per mg
Quantity · Bundle & Save Same product and size
In stock. Arrives Fri, Nov 6 – Tue, Nov 10
- Current batch
- GB-3157061
- HPLC purity
- 99.23%
- Endotoxin
- <0.05 EU/mL (pass)
- Free UPS 2-Day over $150
- 30-day guarantee
- Secure checkout
Research use only. Not for human or veterinary consumption or administration. Learn more
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About Semax
Semax is a synthetic heptapeptide (Met-Glu-His-Phe-Pro-Gly-Pro) developed in Russia. It combines the ACTH(4-7) fragment with a Pro-Gly-Pro sequence that slows its breakdown.
Semax has been studied in neuroscience research, including brain-derived neurotrophic factor (BDNF) expression and models of cerebral ischemia.
Each vial contains 10mg of lyophilized powder. The current lot was tested by an independent lab for HPLC purity, net content and endotoxin. Match the batch number on your label to its report in our COA library.
Every tested lot has its COA published under the batch number on your label. For laboratory research use only.
Also known asACTH(4-10) analog
CAS number80714-61-0
Molecular formulaC37H51N9O10S
Molecular weight813.93 g/mol
FormatLyophilized powder
Sizes10mg
COA & batch history
Every Semax lot we've published, with its lab report. Older batches stay online for labels already out there.
| Batch | Size | Purity | Endotoxin | Tested | Report |
|---|---|---|---|---|---|
| GB-3157061Current | 10mg | 99.23% | <0.05 EU/mL (pass) | May 25, 2026 | View PDF |
HPLC purity is the share of the sample measured as Semax; on its own it doesn't confirm identity or sterility. The endotoxin screen is a pass or fail against the lab's limit for bacterial endotoxin, not a statement about safety or effects.
Literature references
Published studies on Semax, listed for researchers who want the primary sources. Most are preclinical (in vitro or animal) work. Listing a paper is not a claim about the product, and nothing here is guidance for human or veterinary use.
- Dolotov OV, et al. Semax, an analog of ACTH(4-10) with cognitive effects, regulates BDNF and trkB expression in the rat hippocampus. Brain Res. 2006.PubMed (opens in a new tab)
- Dolotov OV, et al. Semax, an analogue of adrenocorticotropin (4-10), binds specifically and increases levels of brain-derived neurotrophic factor protein in rat basal forebrain. J Neurochem. 2006.PubMed (opens in a new tab)
- Medvedeva EV, et al. The peptide semax affects the expression of genes related to the immune and vascular systems in rat brain focal ischemia: genome-wide transcriptional analysis. BMC Genomics. 2014.PubMed (opens in a new tab)
Storage & shipping
- Storage
- Store in a cool, dry place away from direct light. Keep sealed until ready for laboratory handling. Inspect contents on arrival.
- Shipping
- Ships in 1–2 business days with tracking by email. Standard is $8.99 and UPS or Fedex 2-Day is $14.99; US orders over $150 ship UPS or Fedex 2-Day free.
- 30-day guarantee
- Not satisfied? Email us within 30 days of delivery for a full refund to your original payment method.
Reviews
From verified orders only, about shipping, packaging, documentation and support.
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Questions about Semax
What is the intended use of Semax?+
This product is intended solely for laboratory and research use. It is not intended for human or veterinary consumption or administration. Genesis Biomapping does not provide medical advice, dosing recommendations, or instructions for human or veterinary use.
Is a certificate of analysis available?+
Yes. The current lot (GB-3157061) has a published certificate of analysis. Open it from "View certificate of analysis" on this page, or search the batch number printed on your vial label in the COA library. Earlier lots stay online.
How is it tested?+
Each published lot is tested by HPLC (high-performance liquid chromatography) for purity and screened for bacterial endotoxin. HPLC purity is the share of the sample measured as the named compound; on its own it doesn't confirm identity or sterility. Neither result is a statement about safety or effects.
How are orders shipped, and how long does it take?+
Orders ship from the USA in 1–2 business days, with tracking sent by email. Standard is $8.99 and UPS or Fedex 2-Day is $14.99; US orders over $150 ship UPS or Fedex 2-Day free. We ship within the US only.
What is the refund policy?+
We don't accept returns or exchanges, but we stand behind every order. If you're not satisfied, email us within 30 days of delivery. Once approved, we refund the full amount to your original payment method, usually within 5–10 business days.
How can I contact customer support?+
Email info@genesisbiomapping.com or use the contact form. We usually answer the same business day.
Where can I find the product documentation?+
Every published certificate of analysis is in the COA library, searchable by compound, batch number or CAS number. Storage and shipping details are on this page.
Stacks with Semax
Bought together, priced below buying each vial.
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