Kisspeptin-10: Benefits, Dosage & FDA Status
Kisspeptin-10 (KP-10)
A 10-amino-acid neuropeptide that triggers GnRH release. Studied as a more physiologic alternative to hCG/GnRH for fertility, libido, and HPG-axis assessment.
FDA Status
Not FDA-approved — used in clinical research as a kisspeptin/GnRH stimulus test
Typical Dose
Trial range: 0.1–10 mcg/kg IV/SC bolus
Evidence Grade
BLimited clinical + robust preclinical evidence
Half-Life
Minutes
Routes of Administration
subcutaneous, intravenous
First Synthesized
2001
Clinics Indexed
11 providers have offered Kisspeptin-10 in our tracked directory.
Mechanism of Action
Activates KISS1R on GnRH neurons, stimulating endogenous GnRH and downstream LH/FSH release.
Key Reported Benefits
- ✓GnRH/LH/FSH stimulation
- ✓Libido/arousal effects
- ✓HPG-axis testing
Benefits listed reflect commonly reported effects from clinical trials and practitioner use. Individual response varies. Evidence-grade B indicates limited clinical + robust preclinical evidence.
Reported Side Effects
- •Generally well-tolerated
- •Transient flushing
Contraindications
- ⚠Pregnancy
Kisspeptin-10 vs Other Peptides
Regulatory & Safety Context
FDA status: Not FDA-approved — used in clinical research as a kisspeptin/GnRH stimulus test
This page is for educational purposes only and does not constitute medical advice. Peptide use outside of an FDA-approved indication should be discussed with a licensed medical professional. Source quality, cold-chain storage, and injection hygiene all materially affect safety outcomes.
See state-by-state legality: US peptide legality by state →
References
Selected primary literature on Kisspeptin-10. Full PubMed records linked. Additional citations are available on request.
Last reviewed: 2026-04-30
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