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Kisspeptin-10

Kisspeptin-10 at a glance

Peptide.Express Kisspeptin-10 5mg (CAS 374675-21-5) is $40, ≥99% HPLC as the sourcing specification — not a measurement of any one vial — with a molecular weight of 1302.5 Da and molecular formula C63H83N17O14; measured purity and mass are only on that lot’s Certificate of Analysis you can verify before purchase. Same-day dispatch on business days (orders before 2 PM EST), free over $150. For in-vitro laboratory research use only.

Kisspeptin-10 — research-grade lyophilized peptide vial from Peptide.Express, ≥99% HPLC sourcing specification
≥99% HPLC SpecUS SynthesizedIn Stock

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

Research-Grade Compound

Kisspeptin-10 (KP-10) is the 10-amino-acid C-terminal fragment of kisspeptin, the peptide product of the KISS1 gene, and acts as an agonist at GPR54 — the G protein-coupled receptor also designated KISS1R. Sequence: Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH2 (YNWNSFGLRF-NH2). Molecular formula C63H83N17O14, molecular weight 1,302.5 Da, CAS 374675-21-5.

Purity standard: Kisspeptin-10 is sourced to ≥99% by HPLC — sourcing spec.

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5mg · $40.00/vial

$40.00$50.00ListUSD / Unit
1

Certificate of Analysis

Showing CoA for 5mg.

Accession / CoA number
60271
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≥99% HPLC SpecSourcing specification
CoA Where On FileThird-party CoA
Ships Same DayBefore 2 PM EST
Free US ShipOrders over $150
Showing CoA for 5mg
Certificate Details
Accession / document id60271
Sourcing spec≥99% by HPLC
Accession / CoA number60271
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)
Catalog identity reference

Theoretical identity from the catalog or verified registry record — not a laboratory observation from the Certificate of Analysis above.

CAS Number374675-21-5
Molecular FormulaC63H83N17O14
Molecular Weight1302.5 g/mol
SequenceTyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH2 (decapeptide, KP-10)
≥99% HPLC sourcing specThird-party CoA where on fileResearch use only

Kisspeptin-10 price per mg

Kisspeptin-10 sizes, single-vial and pack prices, price per mg, lot number, measured HPLC purity and Certificate of Analysis link
Size1-vial pricePack prices$/mgLot #Measured HPLC %CoA
5mg$40.00—$8.00Pending CoAPending CoAPending CoA

$/mg is the single-vial price divided by the labeled mg per vial. Lot and measured HPLC are listed only when that size's own Certificate of Analysis is on file. All certificates are in the lab results index. For laboratory research use only.

Kisspeptin-10 Specifications

Kisspeptin-10 (CAS 374675-21-5) is studied in in-vitro and animal models via GPR54 (KISS1R) agonist decapeptide. This section covers the composition and analytical specification data. Analytical standard: ≥99% by HPLC. Stocked material is for laboratory research use only. Identity, structure, and handling values come from the existing profile.

Identity, purity and storage specifications for Kisspeptin-10.
CompoundKisspeptin-10 (KP-10)
CAS374675-21-5
Molecular formulaC63H83N17O14
Molecular weight1,302.5 Da
SequenceTyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH2 (YNWNSFGLRF-NH2)
Purity≥99% HPLC specification
FormLyophilized powder
Storage (lyophilized)-20°C, desiccated, protected from light
Storage (reconstituted)2–8°C, use within 14–28 days

Reconstituting Kisspeptin-10: step-by-step peptide reconstitution guide. Concentration maths: peptide reconstitution calculator.

Buying Kisspeptin-10 — Frequently Asked Questions

What purity standard and testing does Peptide.Express apply to Kisspeptin-10?

Sourced to a ≥99% HPLC specification. Where a certificate is on file, compare a reported mass with 1,302.5 Da. Endotoxin and visual lines appear only when the laboratory reported them.

Where is the Certificate of Analysis for Kisspeptin-10?

On this page and in the Peptide.Express lab results library, indexed by batch number, listing HPLC purity, mass confirmation, endotoxin result, testing laboratory and test date.

How should Kisspeptin-10 be stored before and after reconstitution?

Lyophilized: -20°C, desiccated and protected from light, stable for 24 months. Reconstituted: 2–8°C, used within 14–28 days, kept away from light because of the tryptophan residue. Do not freeze reconstituted solution.

Kisspeptin-10 research reference

Research Compounds Related to Kisspeptin-10

EnclomipheneSmall-molecule SERM acting on the same HPG axis from the estrogen-feedback side rather than the GPR54 side.PT-141Melanocortin agonist targeting a separate hypothalamic receptor system.SermorelinGHRH analog acting on the somatotropic axis — useful contrast when separating hypothalamic-pituitary systems.DSIPEndogenous nonapeptide reported to interact with LH and ACTH release, though with no identified receptor.

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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