Kisspeptin is a neuropeptide encoded by the KISS1 gene that plays a central role in regulating the hypothalamic-pituitary-gonadal (HPG) axis. It acts on kisspeptin receptors (GPR54) in the hypothalamus to stimulate the release of gonadotropin-releasing hormone (GnRH).
Kisspeptin is considered the master regulator of reproductive hormone signaling. Its discovery revolutionized understanding of puberty onset, fertility, and reproductive endocrinology.
Kisspeptin is being actively investigated in clinical trials for fertility treatment and reproductive disorders. It is not yet FDA-approved but is available through compounding pharmacies for off-label use.
Clinical trials show promise for IVF protocols and hypogonadism; broader applications are under investigation.
Kisspeptin activates the reproductive hormone cascade:
Landmark study identifying kisspeptin as essential for GnRH secretion and reproductive function in humans.
Clinical trial demonstrating kisspeptin as a safe trigger for oocyte maturation in IVF with reduced ovarian hyperstimulation risk.
Research showing kisspeptin potently stimulates LH and testosterone secretion in healthy men.
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Disclaimer: The information on this page was generated with the assistance of artificial intelligence and compiled from publicly available sources. While efforts are made to ensure accuracy, information may be incomplete, outdated, or incorrect and should not be relied upon as medical advice.
R2 Medical Clinic uses medications sourced from compounding pharmacies. Compounded drugs have not been approved by the FDA; have not been reviewed by the FDA for safety, efficacy, or quality; and have not been demonstrated to the FDA to be safe or effective for their intended use. The processes by which the compounded drugs are manufactured have not been reviewed by the FDA. FDA approved products containing semaglutide and tirzepatide are available.