Home›Research›Compare›Kisspeptin-10 vs Kisspeptin-54
Peptide Comparison
Kisspeptin-10 vs Kisspeptin-54
Both are Sexual Health peptides.
Kisspeptin-10
KP-10
Half-life: ~27 minutes
49 providers listed
Kisspeptin-54
KP-54
Half-life: ~29 minutes
12 providers listed
Quick Verdict
Kisspeptin-10
Risk
Half-life
~27 minutes
Kisspeptin-54
Risk
Half-life
~29 minutes
Side-by-Side Comparison
About Kisspeptin-10
Activates GPR54/KISS1R receptor on GnRH neurons; triggers pulsatile GnRH release → LH/FSH surge → testosterone/estrogen production
A naturally occurring neuropeptide that drives pulsatile GnRH release. Stimulates the HPG axis to increase testosterone and estrogen production; studied for hypogonadism and sexual dysfunction.
Research Areas
About Kisspeptin-54
Full-length kisspeptin (54 amino acids); binds KISS1R on GnRH neurons with higher receptor occupancy and longer duration than KP-10; induces more sustained GnRH/LH pulses
The full-length kisspeptin with a longer duration of action than Kisspeptin-10 (KP-10/ID 47). Produces more sustained HPG axis stimulation; studied for infertility treatment and hypogonadism.
Research Areas
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Where to source these peptides
Providers offering
Kisspeptin-10
49 listed
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Providers offering
Kisspeptin-54
12 listed
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