Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
The active fragment of kisspeptin, a key regulator of the reproductive axis that stimulates GnRH release and controls puberty onset.
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$30.00
Highest Price
$107.99
Average Price
$54.55
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58%
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The foundational role of kisspeptin in reproduction was established by de Roux et al. (2003) and Seminara et al. (2003), who identified loss-of-function mutations in GPR54 causing hypogonadotropic hypogonadism. Dhillo et al. (2005) demonstrated that kisspeptin-54 potently stimulated LH and FSH release in humans. Jayasena et al. (2014) showed that subcutaneous kisspeptin-54 could trigger oocyte maturation in IVF, eliminating ovarian hyperstimulation syndrome (OHSS), a serious complication of hCG triggers. A 2024 randomized controlled trial confirmed kisspeptin's safety and efficacy as an IVF trigger. Research on kisspeptin in male hypogonadism shows restoration of testosterone levels with pulsatile administration.
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Prices verified as of April 2026. Actual prices may vary. For research use only.