How does it work?
Kisspeptin neurons act as a control point for GnRH release. When KISS1R is activated, the signal can influence LH and FSH release via the pituitary-gonadal axis. The system also links energy and nutritional status to reproductive function, which makes kisspeptin important in both basic and clinical endocrine research.
Technical mechanism
Decapeptide from the kisspeptin family that activates KISS1R/GPR54. Research concerns particularly GnRH, LH and reproductive neuroendocrine signalling.
What is being researched?
- GnRH and LH response in human endocrine research
- Puberty and idiopathic hypogonadotropic hypogonadism
- The link between energy balance and reproduction
- Ovulation control and neuroendocrine signalling pathways
About the evidence: Kisspeptin biology is well established, but product-specific use of Kisspeptin-10 as research material must be distinguished from clinical studies and controlled pharmaceutical formulations.
Research profile
Studies and sources
The links go to independent research databases (PubMed, PubMed Central, ClinicalTrials.gov). The studies are in English and open in a new tab.
Reproductive endocrinology
Kisspeptin/KISS1R was identified as a central signal in puberty and reproduction.
- GPR54 and kisspeptin in reproduction ReviewPubMed· 2006
This review describes the discovery of kisspeptin and GPR54/KISS1R as central regulators of reproductive function and puberty. It provides the basis for why Kisspeptin-10 is relevant in endocrine research.
- Kisspeptin Responsiveness Signals Emergence of Reproductive Endocrine Activity: Implications for Human Puberty Clinical (human)PubMed· 2016
This study investigated the response to kisspeptin in men with reversed idiopathic hypogonadotropic hypogonadism. It shows how kisspeptin responsiveness can be used as a signal of reactivated reproductive endocrine activity.
Energy, puberty and ovulation
Recent reviews link kisspeptin to energy balance, puberty and the control of ovulation.
- Metabolic regulation of kisspeptin - the link between energy balance and reproduction ReviewPubMed· 2020
This review describes how kisspeptin neurons link energy status and reproductive function. It explains why the system is relevant in metabolic and reproductive neuroendocrine research.
- Kisspeptin and neurokinin B neuroendocrine pathways in the control of human ovulation ReviewPubMed· 2024
This review discusses kisspeptin and neurokinin B pathways in the control of human ovulation. It places Kisspeptin-10 in a broader neuroendocrine context.