Semax 10mg lyophilized peptide for in vitro research. Studied for BDNF modulation, neuroprotection, and cognitive enhancement. ≥99% HPLC purity, third-party Certificate of Analysis included on every lot. For research use only — not for human consumption.
In stock
10 MG
Purchase & earn 147 points!
Order within 10h 43m to ship today · Arrives Aug 23 – Aug 25
Every batch independently third-party lab tested. Pharma-grade lyophilization. Shipped from our US facility within 24–48 hours.
≥99% HPLC purity
Every batch verified by an independent third-party lab. COA available on request and in the product gallery.
Pharma-grade lyophilization
Stable, shelf-ready powder. Reconstitute with bacteriostatic water for research use.
Ships in 24–48 hours
From our US facility. Cold-chain packaging on every order. Tracking provided on dispatch.
COA per batch
Certificate of Analysis for every lot. Identity, purity, and quality data — included in the product gallery.
About this compound
More on Semax.
Semax from NXTSTATE is a research-grade heptapeptide tested at ≥99% HPLC purity. A third-party Certificate of Analysis is included on every lot. Below you will find specifications, research applications, and the standards every shipment meets.
Product Overview
Semax is a synthetic heptapeptide derived from a fragment of adrenocorticotropic hormone (ACTH 4-10). The molecule was originally developed in the Russian Federation in the 1980s and has been studied extensively in preclinical research models for its effects on cognition, neuroprotection, and BDNF expression at the cellular level.
This research compound is classified as a synthetic ACTH analog and is supplied in lyophilized (freeze-dried) form for reconstitution with bacteriostatic water prior to use in laboratory settings. NXTSTATE provides Semax at research-grade purity, verified by independent third-party HPLC and mass spectrometry analysis.
Research Applications
Semax has been investigated in preclinical research models for:
Modulation of brain-derived neurotrophic factor (BDNF) expression
Neuroprotective effects in models of ischemic stress and oxidative injury
Cognitive performance and memory consolidation studies
Dopaminergic and serotonergic pathway modulation
Neuroinflammatory response and neural recovery models
Specifications
Peptide: Semax (Met-Glu-His-Phe-Pro-Gly-Pro)
Molecular formula: C₃₇H₅₁N₉O₁₀S
Molecular weight: 813.93 g/mol
Form: Lyophilized powder
Purity: ≥99% HPLC verified
Quantity: 10mg per vial
Reconstitution: Bacteriostatic water (sold separately)
Quality Standards
Every lot of Semax sold by NXTSTATE is tested by an independent third-party laboratory. The Certificate of Analysis published with each batch includes HPLC purity verification, mass spectrometry identity confirmation, and contamination screening. NXTSTATE does not release any compound to research customers without verified, batch-specific lab data.
Lab Verification
NXTSTATE publishes verified third-party lab results on every research compound supplied. Independent analytical testing is performed by accredited laboratories specializing in peptide and small-molecule purity validation. Every shipment includes the most recent COA for the production lot.
Research Use Only
This product is sold strictly for in vitro laboratory research use only. Not for human consumption. Not for veterinary use. Not for diagnostic or therapeutic application. All compounds are intended for use in accredited research environments by qualified researchers operating within applicable regulations.
Related
Frequently asked
Common questions, answered.
Is this for human consumption?
No. All NXTSTATE products are sold strictly for laboratory research use only. They are not intended for human consumption, ingestion, or in vivo administration.
How is purity verified?
Every batch is independently tested by a third-party lab. The Certificate of Analysis confirms identity and ≥99% HPLC purity, and is included in the product gallery for every order.
How fast does it ship?
Orders placed before 2pm ET ship same-day. Most orders arrive in 24–48 hours within the US via expedited carrier. Tracking is sent on dispatch.
How should it be stored?
Lyophilized peptide should be stored sealed at room temperature, away from light and moisture. Once reconstituted with bacteriostatic water, refrigerate and use within 30 days.
What payment methods do you accept?
Visa, Mastercard, Zelle, Cash App, and Venmo. Card processing handled securely via our processor. Off-platform options (Zelle/CashApp/Venmo) available at checkout.
