DISCLAIMER: This product is strictly for research use only. It is meant solely for laboratory testing and in vitro studies-not for use in or on humans or animals. All details provided on this site are for educational purposes. This item is not intended to be used as a drug, supplement, or cosmetic, and must not be misrepresented as such.

Kisspeptin-10, 5mg
Kisspeptin is a naturally occurring peptide that plays a critical role in regulating reproductive hormones by stimulating the release of gonadotropin-releasing hormone (GnRH). It is studied for its effects on fertility, hormone balance, and the regulation of puberty and reproductive function.
Quantity: 1
All peptides arrive in powdered form for stability.
Third-Party Verified Purity
Each batch is tested and certified to meet or exceed 99% purity standards.
Made in the USA
Produced in United States WHO/GMP and ISO 9001:2015 certified facilities.
Rigorous Quality Control
Double-tested to ensure the highest quality for the most effective research.
What is Kisspeptin-10?
Studies have shown that Kisspeptin is a naturally occurring peptide that plays a key role in regulating the reproductive hormone system by stimulating the release of gonadotropin-releasing hormone (GnRH). This action helps control downstream hormones like luteinizing hormone (LH) and follicle-stimulating hormone (FSH), which are essential for fertility and sexual development. It is widely studied for its effects on hormone balance, puberty, and reproductive health in both men and women.
Potential Benefits Shown in Studies
- Supports natural testosterone and estrogen production
- Stimulates release of LH and FSH for reproductive function
- May improve fertility and reproductive hormone balance
- Helps regulate onset and progression of puberty
- Supports libido and sexual health
- May enhance hypothalamic-pituitary-gonadal (HPG) axis function
- Explored for use in treating hormonal deficiencies and infertility
- May improve overall endocrine system signaling and balance
Mechanisms of Action
- Binds to kisspeptin receptors in the hypothalamus that control reproductive hormone signaling
- Stimulates the release of GnRH which acts as the master hormone for reproduction
- Triggers downstream release of LH and FSH from the pituitary gland
- Supports production of testosterone and estrogen in the testes and ovaries
- Helps regulate the hypothalamic-pituitary-gonadal axis for overall hormone balance
- Plays a key role in controlling puberty, fertility, and reproductive function
Molecular Structure of Kisspeptin-10

Sequence
Tyr–Asn–Trp–Asn–Ser–Phe–Gly–Leu–Arg–Phe–NH₂