Kisspeptin-10
Also known as KP-10, Metastin 45-54
Kisspeptin-10 is a peptide that kick-starts the body's reproductive hormone signals (LH/FSH), studied for fertility and low sex drive.
One-dose burn-down
Half-life
4 min
Tmax
30 min
Typical dose
100 mcg
Decapeptide fragment of kisspeptin studied to stimulate reproductive hormone (LH/FSH) release; investigated for fertility and libido.
Mechanism of action
KISS1R (GPR54) agonist on hypothalamic GnRH neurons, triggering GnRH and downstream LH/FSH release.
Research peptide — not FDA approved. Human PK is measured only by IV (~4-min half-life); subcutaneous bioavailability is unknown and effects outlast plasma levels.
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