Kisspeptin

Description

Kisspeptin

Also known as: Kisspeptin-10, Kisspeptin-54, Metastin

Kisspeptin is a naturally produced peptide that serves a key function in the hypothalamic-pituitary-gonadal (HPG) axis, playing an essential role in controlling reproductive hormones, fertility, and sexual well-being. It triggers the release of Gonadotropin-Releasing Hormone (GnRH), which subsequently affects the production of luteinizing hormone (LH), follicle-stimulating hormone (FSH), testosterone, and estrogen. Due to its pivotal role, it has drawn significant scientific attention, particularly in the fields of fertility enhancement, reproductive endocrinology, and hormonal health.

Ongoing research often centers on:
– Regulation of reproductive hormones
– Supporting fertility and ovulation processes
– Pathways involved in stimulating LH and testosterone
– Sexual health and overall reproductive wellness
– Optimizing endocrine system function

• Status: Currently under investigation – clinical trials in progress. Evidence level: Studies conducted in humans.
• Standard dosage: 100–200 mcg administered subcutaneously each day, though dosing may alternate daily. Intravenous use is limited to research settings; subcutaneous delivery is still experimental.
• Investigated uses: Enhancing fertility, boosting testosterone levels, and optimizing reproductive hormones.