What Is Kisspeptin-10? Reproductive Hormone Research Guide
An overview of Kisspeptin-10 — a reproductive neuropeptide — covering its role in the hypothalamic-pituitary-gonadal axis, the state of clinical research, and its research-use-only status in the UK.
7 min read · Published 2026-06-23
What Is Kisspeptin-10?
Kisspeptin-10 is a 10-amino-acid fragment of kisspeptin, a neuropeptide encoded by the KISS1 gene. It is studied as an upstream regulator of reproductive hormone signalling.
Research use only. This material is supplied for in-vitro laboratory research. It is not a medicine and is not for human or veterinary consumption, administration, or therapeutic use.
How Kisspeptin-10 Is Studied to Work
In research kisspeptin is associated with stimulating the release of gonadotropin-releasing hormone (GnRH), which in turn influences luteinising hormone (LH) and follicle-stimulating hormone (FSH). It is a major focus of reproductive-endocrinology research, including studies of puberty and fertility.
Evidence & Regulatory Status
Kisspeptin is an active area of academic and clinical research, but it is not an approved medicine in the UK. Research-grade Kisspeptin-10 is supplied for laboratory research only and is not for human use.
Research Handling & Quality
As a lyophilised (freeze-dried) peptide it is typically stored frozen and reconstituted with bacteriostatic water for in-vitro work — see our reconstitution guide and storage guide. Identity and purity should be verified against a batch-matched Certificate of Analysis (COA) with HPLC and mass-spectrometry data. View kisspeptin-10 product details and COA.
Frequently Asked Questions
Is Kisspeptin-10 approved in the UK?
No. It is supplied for laboratory research use only and has no UK marketing authorisation.
What does Kisspeptin-10 do in research?
It is studied as a stimulator of GnRH release within the hypothalamic-pituitary-gonadal (HPG) axis.
How is Kisspeptin-10 stored?
As a lyophilised peptide it is kept frozen and reconstituted with bacteriostatic water for research. See our storage and reconstitution guides.
Related Guides
- What Are Research Peptides? A Plain-English Guide for 2026
- What Is a Certificate of Analysis (COA)? How to Read One
- Are Research Peptides Legal in the UK? (2026 Complete Guide)
Browse research peptides or read more research guides.