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Fast UK shipping
Clean product, no discoloration, correct fill. Certificate of analysis was in the box AND emailed. Very straightforward experience.
Tom C.Bristol, UK · 21 Jun 2026
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Nasal Sprays
Nasal Sprays
In stockSelank Nasal Spray
10 mg · ≥99% purity
4.9
£39.99£49.99GBPSave 20%
£39.99 per vial · Tax calculated at checkout · Free tracked UK & EU shipping over £50
Bundle & saveVolume discount applied automatically
1
We accept
≥99% purity
3rd-party HPLC
CoA per batch
Fast UK shipping
Quality guarantee
Every batch is independently HPLC assayed. Certificate of Analysis available on request.
Every UK order includes — free
- ✓Batch certificate of analysis (HPLC)
- ✓Discreet, unbranded packaging
- ✓Tracked delivery — free on orders over £50
Full refund
if a batch is off-spec
Free reship
if lost or damaged in transit
Same-day dispatch
Mon–Fri, order before 12:00 UK
Research use only
for laboratory work
Analytical data
Specifications, documented.
Identity data cross-checked against PubChem; purity taken from the batch certificate of analysis.
CompoundSelank
Molecular formulaC₃₃H₅₇N₁₁O₉
Molecular weight751.89 g/mol
CAS number129954-34-3
PubChem CID11765600
SequenceThr-Lys-Pro-Arg-Pro-Gly-Pro
FormNasal spray solution, 15 ml bottle
Storage2–8 °C, protected from light
About this compound
Selank
Tuftsin-analogue heptapeptide
Half-life
≈ minutes (peptidase-dependent)
Selank is a synthetic heptapeptide analogue of the immunomodulatory peptide Tuftsin, developed at the Institute of Molecular Genetics. It is widely used as a tool compound across anxiety-, cognition- and neuroimmune-research models, particularly for probing GABAergic tone and BDNF-related signalling in pre-clinical assays.
Selank is examined in vitro for its influence on GABAergic signalling, BDNF expression and neuroimmune pathways.
Research areas
Anxiety-behaviour modelsCognition & memory researchNeuroimmune signallingBDNF-pathway studies
Research literature
Research notice: supplied strictly as laboratory research material for in-vitro use. Not for human or veterinary use, and not a medicine, food or cosmetic. This page gives identification and quality information only — no usage instructions or medical advice.
Browse this research area
Selank Nasal Spray is a research-grade peptide compound, supplied by MyPeptides for laboratory research use only.
Selank Nasal Spray is a research-grade peptide compound. MyPeptides supplies it as a lyophilised 10 mg vial for in vitro laboratory research, HPLC assayed at ≥99% purity with a signed certificate of analysis on every batch.
Researchers reach for Selank Nasal Spray in nasal sprays research. It is offered strictly for laboratory investigation — no personal-use claims, no dosing guidance, and no framing as a medicine.
The point of buying research grade rather than generic material is documentation. Every Selank Nasal Spray order carries lot-specific HPLC and mass-spec data, so the compound in your protocol matches the compound named on the paperwork. HPLC assayed with a signed certificate of analysis on every batch.
Selank Nasal Spray — frequently asked questions
Straight answers on purity, handling, dispatch and research use.
What is Selank Nasal Spray?
Selank Nasal Spray is a research-grade peptide compound, supplied by MyPeptides as a lyophilised research vial for laboratory research use only.
What is Selank Nasal Spray used for in research?
In cited literature, Selank Nasal Spray is studied in nasal sprays research. It is not a medicine and is not intended for human or veterinary use.
What purity is MyPeptides Selank Nasal Spray?
Every batch is third-party HPLC assayed at ≥99% purity. A signed certificate of analysis is available on request after checkout.
How is Selank Nasal Spray reconstituted and stored?
Ships lyophilised in a sealed borosilicate vial. Store at −20 °C; reconstitute with bacteriostatic or sterile water immediately before in vitro use.
Do you ship Selank Nasal Spray to the UK and EU?
Yes — tracked Royal Mail and DPD dispatch across the UK and EU, with free shipping on orders over £50. Weekday orders placed before 12:00 UK time ship the same day.
Related research
Selank Nasal Spray reviews
Verified feedback from qualified researchers across the UK & EU.
5.0(6 reviews)
Swipe
Verified
Fast UK shipping
Clean product, no discoloration, correct fill. Certificate of analysis was in the box AND emailed. Very straightforward experience.
Tom C.Bristol, UK · 21 Jun 2026
Verified
Exactly as described
Everything about this feels professional - from the site to the packaging to the paperwork. Purity assay matches what is on the label. Will keep ordering.
Lena P.Amsterdam, NL · 12 Jun 2026
Verified
Arrived quickly, well protected
Really impressed with the packaging quality. Everything double-boxed, insulated and clearly labelled. Same day dispatch worked as promised.
Anton V.Vienna, AT · 19 Jun 2026
Verified
Vials in perfect condition
The little details matter - proper cold-chain, tamper-evident seals, and a CoA that actually reads like a lab report and not a marketing sheet.
Ethan W.Dublin, IE · 9 May 2026
Verified
Trust these guys
Documentation is what sold me. Independent CoA per batch, clean HPLC traces. Reconstitution behaved exactly as expected. Solid supplier for research use.
James H.London, UK · 24 Mar 2026
Verified
Quality packaging, quick dispatch
Ordered late Monday, arrived Wednesday morning in the UK. Packaging was cold-protected and every vial sealed correctly. CoA matched the batch number on the label.
Mia L.Stockholm, SE · 20 May 2026
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