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Semax Nasal Spray

Semax Nasal Spray at a glance

Peptide.Express Semax Nasal Spray is $60, ≥99% pure by HPLC, third-party tested with a Certificate of Analysis you can verify before purchase. Ships same day on US orders placed before 2 PM EST, free over $150. For in-vitro laboratory research use only.

Semax Nasal Spray — research-grade lyophilized peptide vial from Peptide.Express, ≥99% HPLC purity
≥99% PurityUS SynthesizedIn Stock

For laboratory research use only. Not for human or veterinary use.

Research-Grade Compound

Semax Nasal Spray is an intranasal laboratory presentation of Semax, a short synthetic peptide analogue drawn from the adrenocorticotropic hormone (ACTH) fragment family and described in the peptide literature as a putative cognitive enhancing neuropeptide. It is supplied strictly for in-vitro and non-human laboratory research, either as a solution held in a spray actuator or as lyophilized material packaged alongside an unfilled actuator body.

Purity standard: Semax Nasal Spray is sourced to ≥99% by HPLC — sourcing spec.

$60.00$80.00ListUSD / Unit
1

Certificate of Analysis

Accession / CoA number
09844
View CoAVerify with testing laboratory
HPLC VerifiedIdentity & purity
CoA Every OrderThird-party CoA
Ships Same DayBefore 2 PM EST
Free US ShipOrders over $150
Certificate Details
Accession / document id09844
Purity (measured)Not recorded
Sourcing spec≥99% by HPLC
Accession / CoA number09844
Methodology
HPLCLC-MS/MS
Verify Results with Testing Laboratory

Issued by an independent third-party laboratory; Peptide.Express does not test in-house. Results are reproduced as-is and confirm compound identity, purity, and the analytical methods used. For questions about specific results, contact support@peptide.express.

Safety Data Sheet (SDS)
≥99% by HPLCLC-MS/MS VerifiedCoA Every BatchIn-Vitro Research Use Only

Semax Nasal Spray Specifications

Identity, purity and storage specifications for Semax Nasal Spray.
CompoundSemax Nasal Spray
Purity≥99% by HPLC
FormWhite to off-white lyophilized powder, or clear colorless solution once reconstituted

Reconstituting Semax Nasal Spray: step-by-step peptide reconstitution guide. Concentration maths: peptide reconstitution calculator.

Buying Semax Nasal Spray — Frequently Asked Questions

What purity standard applies?

The sourcing standard is >=99% by HPLC. That is a specification the material is procured against, not a measured figure for the vial in your hand; the measured number for your specific lot appears on that lot's Certificate of Analysis.

What documentation ships with an order?

A lot-specific Certificate of Analysis with the HPLC chromatogram and mass spectrometry identity confirmation for that lot. Requesting and archiving that document alongside your raw data is the practical answer to identity uncertainty in this compound class, which analytical work on seized preparations has repeatedly flagged as a real problem.

How should the material be stored?

Hold lyophilized material at -20 degrees Celsius, desiccated and dark. Once in solution, keep it at 2 to 8 degrees Celsius, protected from light, and work through it promptly. Aliquot before freezing rather than freezing and thawing one vial repeatedly.

Is Semax a controlled substance?

It is not scheduled under the US Controlled Substances Act as of writing and it holds no FDA approval for any indication. Anti-doping status and import rules vary by jurisdiction and by governing body, and analogue clauses can capture compounds not listed by name, so confirm current status directly with the relevant authority before shipping or using it under a sporting or institutional framework.

Semax Nasal Spray research reference

Research Compounds Related to Semax Nasal Spray

DSIPAnother short neuroactive peptide used in central nervous system research assays, often run alongside Semax as a comparator.EpithalonShort synthetic peptide studied in neuroendocrine and aging models, frequently included in the same in-vitro screening panels.NAD+Used in neuronal energy metabolism work, a common secondary endpoint in studies pairing metabolic and neuropeptide readouts.Bacteriostatic WaterThe standard diluent for reconstituting lyophilized material when the vial will be entered more than once.

All products are sold for in-vitro laboratory research use only. Not intended for human consumption, clinical use, or veterinary use. Peptide.Express makes no medical claims. Consult the published literature for research application guidance.

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