Growth Hormone Secretagogues

Kisspeptin-10

KISS1R agonist decapeptide

Also known as Metastin (45–54), KP-10.

The ten-residue C-terminal fragment of kisspeptin, a potent agonist of the KISS1 receptor (GPR54) used in reproductive-axis and GnRH-neuron research.

Current lot: SN-KIS-2607
Purity: 99.46% by HPLC
Tested: Jul 5, 2026
Stocked in: United States, Canada

Synamino Sciences research vial with a silver cap on a navy background

Ships from

Vial size

$36.00

USD · 5 mg · In stock

Qty

Order by 2:00 PM PT for same-day dispatch from Reno, Nevada. 1–3 business days by USPS Priority and UPS. Free shipping over $150.00.

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

About the compound

Kisspeptin-10 is the shortest kisspeptin fragment retaining full receptor activity. It is a standard tool for studying hypothalamic GnRH release and the reproductive endocrine axis in laboratory models.

Supplied as a lyophilized powder.

Studied inGnRH neurons · Reproductive axis · GPR54 signalling

Certificate of analysis

The certificate for the lot currently shipping. Every vial in that lot carries the same lot number on its label.

Certificate of analysis

Kisspeptin-10 · 5 mg

Lot SN-KIS-2607 · tested Jul 5, 2026

99.46%

Purity by HPLC

Labeled: 5 mg
Measured: 5.1 mg
Panel: 6 passed · 2 reported
Laboratory: Independent ISO/IEC 17025 accredited laboratory

Assay	Method	Result	Outcome
Appearance	Visual	White lyophilized powder	Pass
Purity	HPLC · spec ≥ 98%	99.46%	Pass
Net peptide content	HPLC	5.1 mg	Reported
Identity	LC-MS	Confirmed	Pass
Heavy metals	ICP-MS	Not detected	Pass
Sterility	USP <71>	No growth	Pass
Endotoxin	LAL · USP <85>	< 0.05 EU/mL	Reported
Residual solvents	GC-HS	Within limits	Pass

Specification and storage

CAS number: 374675-21-5
Molecular formula: C63H83N17O14
Molecular weight: 1302.4 g/mol
Residues: 10
Sequence: YNWNSFGLRF-NH2
Reference record: PubChem entry

Storage

Sealed lyophilized vials are stable at room temperature for short periods; store at 2–8 °C for routine use.
For long-term storage keep sealed vials at −20 °C, protected from light and moisture.
Reconstituted solutions should be refrigerated at 2–8 °C and used within the period defined by your laboratory's protocol.

Literature

Peer-reviewed publications on this compound. Provided for reference; they are not claims about this product.

01
Journal of Neuroendocrinology · 2004
Central and peripheral administration of kisspeptin-10 stimulates the hypothalamic-pituitary-gonadal axis
Thompson EL, Patterson M, Murphy KG, et al.
02
Journal of Cell Science · 2004
Kisspeptin-10, a KiSS-1/metastin-derived decapeptide, is a physiological invasion inhibitor of primary human trophoblasts
Bilban M, Ghaffari-Tabrizi N, Hintermann E, et al.
03
The Journal of Clinical Endocrinology and Metabolism · 2011
Kisspeptin-10 is a potent stimulator of LH and increases pulse frequency in men
George JT, Veldhuis JD, Roseweir AK, et al.

Studied alongside

PT-141
Bremelanotide · MC4R agonist
from $34.00
Oxytocin
Nonapeptide hormone
from $34.00

Research notice

Kisspeptin-10 is supplied for in vitro laboratory research and analytical use by qualified professionals. It is not a medicine, supplement or cosmetic, has not been evaluated by any regulator, and is not for human or veterinary use. Published findings cited on this page are provided for reference and are not claims about this product.