Cognitive & Neuro
Selank
Research-grade tuftsin analog studied in preclinical neuropeptide and behavioral research models.
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$35.99$25.19
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10mg
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Cognitive & Neuro
Semax
Research-grade ACTH(4-10) analog studied in preclinical neuroscience and neuropeptide signaling models.
Available Strengths
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Multi-vial deal: Buy 2, save 2% · 3, save 3% · 4, save 5% · 5+, save 10% on the same item, on top of the sale price (applied automatically in your cart).
Published COA · 10mg
View lot-specific COA- Lot
- SEM10-20261
- Lab
- Analytical Formulations, Inc.
- Report issued
- September 14, 2026
- Result
- 99.4% / 99.1% purity
Tests performed on this lot: Identity · Purity · Content · Heavy Metals · TAMC · TYMC
Third-Party Analysis
Lot SEM10-20261 COA published
99.4% / 99.1% purity
Per published report
Ships Nationwide
All 50 states
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About Semax
Semax is a synthetic analog of the ACTH(4-10) fragment studied in laboratory research examining neuropeptide signaling, neurotrophic factor expression, and central nervous system pathway modeling.
In preclinical and in-vitro work, semax is frequently used as a reference neuropeptide in studies of BDNF-related signaling cascades and peptide stability in neural tissue models.
Each lot is independently analyzed for identity and purity before release, and lot-specific documentation can be provided on request.
Research Areas
- Neuropeptide signaling
- Neurotrophic factor expression studies
- CNS pathway modeling
- Peptide stability research
Specifications
| Form | Lyophilized powder |
|---|---|
| Quantity per vial | 10mg |
| Appearance | White lyophilized powder |
| SKU | NSL-SEMAX-10 |
Storage & Handling
- Store lyophilized vials at -20°C for long-term laboratory storage; short-term storage at 2–8°C is acceptable for materials in active use.
- Protect vials from light and repeated freeze-thaw cycles; aliquot before freezing where practical.
- Once a vial has been opened in a laboratory setting, use within the timeframe recommended by your institution's SOPs and document handling in your lab notebook.
- Keep sealed vials in a desiccated environment; humidity exposure can degrade lyophilized peptide material over time.
Testing & Quality
Lots are submitted for independent third-party analysis. Methods vary by lot and are listed on each published COA; where no current COA is published, lot documentation is available on request.
Learn more on our Testing & Quality page or browse the COA library.
Research reference
Semax is a synthetic heptapeptide analog of the ACTH(4-10) fragment extended with a C-terminal Pro-Gly-Pro tripeptide. Its published literature is overwhelmingly preclinical, centered on rodent gene-expression studies after experimental cerebral ischemia. It is not FDA-approved and is supplied here strictly as a laboratory research material.
Read the Semax research overviewShipping & Returns
Free U.S. shipping on orders over $200; otherwise a flat $9.99 shipping rate applies. All sales are final.See our full Shipping & Returns policy for details.
Frequently Asked Questions
What is Semax derived from?
It is a synthetic analog based on the ACTH(4-10) peptide fragment, used as a research compound.
What vial size is offered?
Semax ships as a 10mg lyophilized vial.
Is a COA available?
Yes, a lot-specific Certificate of Analysis can be provided on request.
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For Research Use Only
All products sold by North Summit Labs are intended strictly for in-vitro laboratory research and are not for human or animal consumption.