How This Works
Kisspeptin is an upstream trigger for the reproductive hormone cascade. Upon measurement, kisspeptin rapidly binds to kisspeptin receptors (GPR54) on GnRH neurons in the hypothalamus, causing immediate release of GnRH[7]. This in turn stimulates the anterior pituitary to secrete LH and FSH, which act on the gonads to boost sex steroid production and support gametogenesis[8]. Importantly, kisspeptin’s action is GnRH-dependent—if GnRH release is blocked, kisspeptin cannot induce LH/FSH secretion[9]. This confirms that kisspeptin works by unlocking the body’s own GnRH stores, providing a more physiologic pattern of hormone release compared to direct GnRH or hCG preparation[10].
References
Endocrine Reviews (Oxford Academic)
— Emerging Research Potential of Kisspeptin and Neurokinin B
Endocrine Reviews (Oxford Academic)
— Kisspeptin stimulation of GnRH and downstream LH/FSH secretion
Endocrine Reviews (Oxford Academic)
— KiSS-1 gene discovery and role in metastasis suppression
Kisspeptin-10 Clinical Reference Sheet
— Starting dose recommendations and titration guidance
Endocrine Reviews (Oxford Academic)
— Dose-response relationships and titration protocols
Endocrine Reviews (Oxford Academic)
— Tachyphylaxis considerations with prolonged kisspeptin exposure
Endocrine Reviews (Oxford Academic)
— Kisspeptin mechanism: GPR54 receptor binding and GnRH release
Endocrine Reviews (Oxford Academic)
— HPG axis cascade: GnRH stimulation of pituitary LH/FSH
Endocrine Reviews (Oxford Academic)
— GnRH-dependent action of kisspeptin (antagonist studies)
Endocrine Reviews (Oxford Academic)
— Physiologic advantage of kisspeptin vs. direct GnRH/hCG
Kisspeptin-10 Clinical Reference Sheet
— Endogenous testosterone increases via LH pathway
Endocrine Reviews (Oxford Academic)
— Functional hypothalamic amenorrhea: restoration of GnRH pulsatility
Journal of Clinical Investigation
— Kisspeptin-54 triggers egg maturation in IVF with reduced OHSS risk
Endocrine Reviews (Oxford Academic)
— Ovulation trigger applications and OHSS prevention
Prospec Bio
— Lyophilized peptide storage recommendations
Peptide Systems
— Research peptide reconstitution and stability protocols
View Source
Empower Pharmacy
— Bacteriostatic Water handling and 28-day discard guidelines
Clinical Procedures for Safer Research sample Care
— handling reference: angle and site guidance
CDC Vaccine Preparation Guidelines
— route: no aspiration required
NCBI Bookshelf
— Parenteral medication preparation: sterile technique and disposal