Verified
Very impressed with the CoA
Really impressed with the packaging quality. Everything double-boxed, insulated and clearly labelled. Same day dispatch worked as promised.
Sofia R.Madrid, ES · 20 May 2026
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Nasal Sprays
Nasal Sprays
In stockKisspeptin 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.
CompoundKisspeptin-10
Also known asMetastin (45-54)
Molecular formulaC₆₃H₈₃N₁₇O₁₄
Molecular weight1302.46 g/mol
CAS number374675-21-5
PubChem CID25240297
SequenceTyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH₂
FormNasal spray solution, 15 ml bottle
Storage2–8 °C, protected from light
About this compound
Kisspeptin-10
Hypothalamic KISS1R neuropeptide
First disclosed
2001
Kisspeptin-10 is the shortest fully active fragment of kisspeptin, the hypothalamic neuropeptide that signals through the KISS1R (GPR54) receptor. It is a key reference ligand in reproductive-axis and neuroendocrine research.
KISS1R/GPR54 agonism is studied in vitro for neuroendocrine and HPG-axis signalling.
Research areas
KISS1R signallingNeuroendocrine modelsHPG-axis research
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
Kisspeptin Nasal Spray is a research-grade peptide compound, supplied by MyPeptides for laboratory research use only.
Kisspeptin 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 Kisspeptin 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 Kisspeptin 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.
Kisspeptin Nasal Spray — frequently asked questions
Straight answers on purity, handling, dispatch and research use.
What is Kisspeptin Nasal Spray?
Kisspeptin Nasal Spray is a research-grade peptide compound, supplied by MyPeptides as a lyophilised research vial for laboratory research use only.
What is Kisspeptin Nasal Spray used for in research?
In cited literature, Kisspeptin 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 Kisspeptin 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 Kisspeptin 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 Kisspeptin 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
Kisspeptin Nasal Spray reviews
Verified feedback from qualified researchers across the UK & EU.
4.8(6 reviews)
Swipe
Verified
Very impressed with the CoA
Really impressed with the packaging quality. Everything double-boxed, insulated and clearly labelled. Same day dispatch worked as promised.
Sofia R.Madrid, ES · 20 May 2026
Verified
Quality packaging, quick dispatch
Support answered a batch question within a few hours over email. Rare to get that level of response from a research supplier. Product itself is exactly to spec.
Chloe D.Lyon, FR · 11 May 2026
Verified
Fast UK shipping
Site was easy to use, checkout was fast, and the product arrived exactly when they said it would. Straightforward, no drama, high quality.
Ravi M.Birmingham, UK · 12 May 2026
Verified
Professional service end to end
Third order from MyPeptides. Purity and appearance are consistent across batches. The paperwork is genuinely useful - mass, structure and CAS all included.
James H.London, UK · 30 Mar 2026
Verified
Solid product, will reorder
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.
Nikos A.Athens, GR · 11 May 2026
Verified
Great documentation
Been using peptides for research for years and MyPeptides is now my go-to. Consistent quality, quick turnaround, real documentation.
Daniel B.Milan, IT · 14 May 2026
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