NXTSTATE provides research products exclusively for qualified researchers and laboratories for in vitro and laboratory use. Please confirm the following before continuing.
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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
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Order within 7h 55m to ship today · Arrives Oct 17 – Oct 19
Every batch independently third-party lab tested. Lyophilized and sealed. Same day shipping from our US facility on orders placed by 2 PM ET.
≥99% HPLC purity
Every batch verified by an independent third-party lab. COA available on request and in the product gallery.
Lyophilized powder
Stable, shelf-ready powder. Sealed vial, stored dry and away from light.
Same day shipping
Order by 2 PM ET and it ships today. 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 is a synthetic heptapeptide derived from the ACTH(4–10) fragment and has been investigated in experimental neuroscience and neurobiology research. Studies have examined Semax in connection with neurotrophic signaling, neuroprotection, cognitive processes, neurotransmitter pathways, and cellular responses to physiological stress.
NXTSTATE supplies Semax peptide as a high-purity lyophilized research compound. Each lot is tested using analytical methods including HPLC and mass spectrometry, with batch-specific Certificate of Analysis (COA) documentation provided for research verification.
Research interest in Semax includes its relationship with brain-derived neurotrophic factor (BDNF) and other molecular pathways involved in neuronal signaling and cellular adaptation. Its defined peptide structure also makes it useful as a research compound for controlled investigations of peptide-mediated neurobiological processes.
NXTSTATE Semax is supplied as a 10mg lyophilized powder intended exclusively for qualified laboratory research.
Research Applications
Published and preclinical research has investigated Semax across several areas of neuroscience, including:
BDNF and neurotrophic signaling pathways
Neuroprotection and cellular stress-response models
Cognitive and memory-related research
Dopaminergic and serotonergic signaling
Neuroinflammation and neuronal recovery
Experimental models of ischemic and oxidative stress
These applications make Semax a useful research tool for investigators studying peptide signaling and molecular mechanisms associated with neuronal function.
Product Specifications
Specification
Details
Product
Semax
Peptide Type
Synthetic heptapeptide
Sequence
Met-Glu-His-Phe-Pro-Gly-Pro
Molecular Formula
C₃₇H₅₁N₉O₁₀S
Molecular Weight
Approximately 813.93 g/mol
Quantity
10mg per vial
Form
Lyophilized powder
Purity
≥99% HPLC verified
Identity
Mass spectrometry verified
Intended Use
In vitro and preclinical research
Quality & Batch Verification
NXTSTATE emphasizes batch-level analytical verification for its Semax research peptide. Each production lot undergoes laboratory testing intended to confirm the material’s stated identity and purity.
Quality-control documentation may include:
Reverse-phase HPLC purity analysis
Mass spectrometry identity confirmation
Batch-specific Certificate of Analysis
Contamination screening where applicable
The corresponding COA provides researchers with lot-specific analytical information to support reproducibility and informed laboratory use.
Storage & Laboratory Handling
Semax is supplied in lyophilized form. Store the sealed material according to the conditions specified on the applicable batch documentation and protect it from excessive heat, moisture, and direct light.
For laboratory preparation, researchers should use an appropriate research-grade diluent and follow validated institutional procedures for peptide handling. Minimize unnecessary agitation and repeated freeze-thaw exposure where applicable.
Research Use Only
Semax is supplied strictly as a research compound for qualified laboratory and preclinical investigations. It is not intended for human consumption, veterinary use, diagnosis, treatment, or prevention of disease.
Purchasers and researchers are responsible for ensuring that procurement, handling, storage, and experimental use comply with all applicable institutional and regulatory requirements.
Semax Research Peptide from NXTSTATE
NXTSTATE provides Semax with an emphasis on purity, analytical verification, and batch traceability. Each 10mg vial is supplied in lyophilized form and supported by laboratory documentation designed to help researchers evaluate the identity and quality of their research material.
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.
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.
