Product Overview
Selank Nasal Spray 10MG is a high-purity synthetic peptide formulated for advanced research into anxiety regulation, cognitive function, and neuroimmune interactions. Selank is a heptapeptide derived from the endogenous peptide tuftsin and is widely studied for its potential effects on mood stabilization, stress modulation, and neurological balance.
In stock and ready to ship. Buy Selank Nasal Spray 10mg online from Dr Jays Peptides. It’s ready to use the moment it arrives — no mixing, no needles, no syringes. Just prime the pump and spray. Order by 4:00 PM ET Monday–Friday or 12:00 PM ET Saturday and it ships the same day with tracking.
- No needles, no prep. Pre-mixed and ready to go.
- Ships same day. Order by 4 PM ET Mon–Fri or 12 PM ET Sat. Choose Ground, 2-Day or Next Day at checkout.
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The nasal spray delivery system allows efficient absorption through the nasal mucosa, making it a preferred format in laboratory settings focused on central nervous system (CNS) studies.
What is Selank?
Selank is a synthetic analog of tuftsin, designed to explore neuropsychological and immunomodulatory pathways. It has been extensively researched for its anxiolytic (anti-anxiety), nootropic (cognitive-enhancing), and immune-regulating properties.
Unlike many compounds studied for similar purposes, Selank is notable in research for its interaction with neurotransmitter systems without strong sedative effects.
Key Features
- Research-Grade Purity – Manufactured under controlled laboratory standards
- 10MG Concentration – Accurate dosing for consistent research outcomes
- Nasal Spray Format – Non-invasive and efficient CNS delivery method
- Stable Peptide Structure – Reliable for repeat experimental protocols
- Heptapeptide Compound – Derived from immunomodulatory peptide tuftsin
Potential Research Applications
- Anxiety and stress-response pathway studies
- Cognitive function and memory research
- Neurotransmitter activity (GABA & serotonin systems)
- Neuroprotection and brain signaling models
- Immune response and cytokine modulation
Selank is commonly used in experimental models investigating how peptide signaling influences emotional regulation, cognitive performance, and immune function.
Mechanism of Action (Research Context)
Research indicates that Selank may interact with GABAergic and serotonergic systems, helping to regulate neurotransmitter balance. It has also been studied for its role in modulating gene expression and cytokine activity within neuroimmune pathways.
These mechanisms make Selank a valuable compound in research exploring stress adaptation, mood stabilization, and cognitive enhancement.
Why Choose Selank Nasal Spray?
- Rapid delivery via intranasal pathway for CNS-focused studies
- Eliminates need for injections or complex preparation (in pre-mixed formats)
- Widely researched in anxiolytic and nootropic peptide studies
- Supports consistent and repeatable dosing in laboratory settings
Selank Nasal Spray vs Injectable Selank (Research Context)
Selank is studied in two main formats. The pre-mixed nasal spray (this product) is used in research settings for intranasal delivery across the nasal mucosa — a route commonly discussed in CNS peptide research because it requires no reconstitution and supports repeatable administration in experimental protocols. The lyophilized vial format (Selank 5mg lyophilized) is reconstituted with bacteriostatic water in the laboratory and is typically selected when researchers need precise control over concentration or injection-based models. Both formats are third-party tested and intended strictly for laboratory research.
Product Specifications
| Compound | Selank (Synthetic Tuftsin Analog) |
| Dosage | 10MG |
| Form | Nasal Spray (pre-mixed) |
| Category | Research Peptides / Nootropic Peptides |
| Molecular Formula | C₃₃H₅₇N₁₁O₉ |
| Purity | Third-party tested on every batch before release — see Certificate of Analysis |
| Storage | Refrigerate (2–8°C), protect from light |
Selank Nasal Spray for Sale
Buy Selank nasal spray, 10mg, pre-mixed and ready to use with no reconstitution. The current price is shown next to Add to Cart.
- Ships from the U.S. Monday through Saturday; orders by 4 PM ET Mon–Fri (12 PM ET Sat) ship same day.
- Ground, 2-Day or Next Day at checkout.
- COAs available on request from this page.
- Earn loyalty points on every order.
Selank vs Semax Nasal Spray
| Spray | What it contains |
|---|---|
| Selank Nasal Spray 10mg (this page) | Selank only |
| Semax Nasal Spray 10mg | Semax only |
| Selank/Semax Blend Nasal Spray | Both, in 10mg, 20mg or 30mg |
Prefer powder? See Selank vials in 5mg and 10mg.
Selank Nasal Spray — Frequently Asked Questions
What is Selank nasal spray used for in research?
Selank is studied in laboratory research for its potential role in anxiety regulation, stress modulation, cognitive performance, and neuroimmune signaling. The nasal-spray format is used in research settings for convenient intranasal delivery. Research use only — not for human consumption.
What concentration is this Selank nasal spray?
This product is supplied as a 10mg Selank nasal spray at research-grade purity, verified by independent third-party testing on every batch.
How should Selank nasal spray be stored?
Store refrigerated at 2–8°C and protect from light. Keep the spray sealed when not in use to help preserve peptide stability throughout the research period.
Is your Selank third-party tested?
Yes. Every batch is third-party lab tested for identity and purity and ships with documentation. All products are intended strictly for laboratory research purposes.
How is Selank nasal spray shipped?
Orders ship same-day from the US in protective packaging suitable for peptide research materials.
Where can I buy Selank nasal spray?
You can buy Selank nasal spray (10mg) directly from Dr Jays Peptides. Every batch is third-party lab-tested for identity and purity, ships same-day from the US, and is intended strictly for laboratory research use.
How much is Selank nasal spray?
The current price for the 10mg spray is shown at the top of this page.
Is there a Selank and Semax nasal spray?
Yes. Our Selank/Semax Blend Nasal Spray combines both.
Related Research Compounds
Selank Nasal Spray is often studied alongside other nootropic and neuropeptide research compounds. Explore related third-party tested formulations:
- Selank 5mg (Lyophilized) — vial format for reconstitution-based research.
- Semax Nasal Spray 10mg — ACTH-derived nootropic research peptide.
- Semax (Lyophilized) — cognition and neuroprotection research peptide.
Selected Research References
Peer-reviewed literature frequently cited in Selank research, provided as background reading.
- Zozulia AA, et al. Efficacy and possible mechanisms of action of a new peptide anxiolytic Selank in the therapy of generalized anxiety disorders and neurasthenia. Zhurnal Nevrologii i Psikhiatrii im. S.S. Korsakova, 2008.
- Kolomin T, Shadrina M, Slominsky P, Myasoedov N. A new generation of drugs: synthetic peptides based on natural regulatory peptides. Neuroscience & Medicine, 2013.
- Vyunova TV, Andreeva LA, Shevchenko KV, Myasoedov NF. Peptide-based anxiolytics: the molecular aspects of the heptapeptide Selank’s biological activity. Protein & Peptide Letters, 2018.
For research use only.
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