
Semax Nasal Spray
Semax in a ready-to-use nasal spray — the cognition-focused sibling to Selank, now in a needle-free spray bottle. Prime the pump, one quick spray, done. Ideal for research protocols that repeat throughout the day.

Everything researchers need to know about Semax Nasal Spray
Manufacturing, testing, handling, and shipping details for Semax Nasal Spray. For research purposes only — not for human or animal consumption.
Semax Nasal Spray — Product Overview
Semax in a ready-to-use nasal spray — the cognition-focused sibling to Selank, now in a needle-free spray bottle. Prime the pump, one quick spray, done. Ideal for research protocols that repeat throughout the day.
Semax Nasal Spray — Bottle Specifications
ProSource Labs supplies Semax Nasal Spray in: 10mg / 5mL. Product SKU references: SMAX-NS-10.
- Delivery format: Metered nasal spray bottle — ready to use
- Volume: 5mL per bottle (approx. 50 metered sprays)
- No prep required: No reconstitution, no syringes, no mixing
- Zero Prep: No vials, no mixing, no syringes — spray and go
- Made for Multi-Dose: Metered pump handles repeat administration throughout the day
- Standard Delivery Route: Intranasal is how Semax is used in the research literature
- 5mL Bottle: 10mg of Semax across approximately 50 metered sprays
Semax Nasal Spray — Handling & Storage
Store Semax Nasal Spray refrigerated (2–8°C / 36–46°F), upright, and out of direct light. Bring to room temperature briefly before use for a smoother spray. Do not freeze.
Once opened, keep the cap tight between uses. The metered pump is designed for repeat dosing throughout the day, which makes the spray format especially convenient for research protocols that call for multiple administrations across a 24-hour window — no new needle or vial required each time.
Semax Nasal Spray — Quality Assurance Process
Each production lot of Semax Nasal Spray is quarantined pending analytical release, tested against documented purity, identity, and moisture acceptance criteria, and only released to sellable inventory after passing every QA checkpoint. Batches that fail any single criterion are quarantined and never reach customer-facing inventory.
If a vial of Semax Nasal Spray you received from ProSource Labs ever fails your own institution's incoming QA testing, contact customer support at support@prosourcelabs.org — we retain samples of every batch for cross-verification.
Semax Nasal Spray — Typical Research Application
Studied for attention, memory, and mental-clarity effects, with the intranasal route being standard across the published Semax literature. The spray format removes reconstitution and syringe steps entirely — a big convenience win for multi-dose research days.
Semax Nasal Spray — Packaging & Fast Southern California Shipping
Semax Nasal Spray vials ship in tamper-evident, moisture-resistant, cold-chain-friendly outer packaging from our Southern California distribution facility for fast US domestic delivery — typically 2-4 business days coast-to-coast, with expedited options available at checkout.
Every Semax Nasal Spray shipment is discreet — the outer packaging carries no product-specific branding or direct reference to the compound name inside, protecting researcher privacy. Tracking numbers are emailed automatically. For institutional or high-volume orders, dedicated wholesale pricing is available through the wholesale portal.
Our full FAQ covers ordering, wholesale, lab-verification, and customer support topics.
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About Semax Nasal Spray
What is Semax Nasal Spray?
Semax in a ready-to-use nasal spray — the cognition-focused sibling to Selank, now in a needle-free spray bottle. Prime the pump, one quick spray, done. Ideal for research protocols that repeat throughout the day.
Do I need to mix or reconstitute Semax Nasal Spray?
No. Semax Nasal Spray ships as a ready-to-use metered spray. No bacteriostatic water, no syringes, and no mixing — uncap, prime the pump, and it's ready.
Can Semax Nasal Spray be used multiple times a day?
Yes — the metered spray format is designed for repeat administration throughout the day, which is one of the main convenience advantages over injection-based research delivery.
How should Semax Nasal Spray be stored?
Store Semax Nasal Spray refrigerated (2–8°C / 36–46°F), upright, and out of direct light. Bring to room temperature briefly before use for a smoother spray. Do not freeze.
Is Semax Nasal Spray third-party tested?
Yes. Every Semax Nasal Spray bottle ships with a batch identifier traceable back to its manufacturing lot, and each lot is third-party tested for purity and potency.
Where does Semax Nasal Spray ship from?
All Semax Nasal Spray orders ship from ProSource Labs' Southern California facility with tracked domestic delivery.
Is Semax Nasal Spray intended for human use?
No. Semax Nasal Spray is supplied strictly for laboratory research applications and is not intended for and not approved for human or veterinary consumption.








