Home›Research›Compare›FSH vs Kisspeptin-54
Peptide Comparison
FSH vs Kisspeptin-54
Both are Sexual Health peptides.
Kisspeptin-54
KP-54
Half-life: ~29 minutes
12 providers listed
Quick Verdict
FSH
Risk
Half-life
—
Kisspeptin-54
Risk
Half-life
~29 minutes
Side-by-Side Comparison
About FSH
Binds FSH receptors on Sertoli cells in testes to support sperm maturation and inhibin B production. In women, binds granulosa cell FSH receptors to drive follicular growth and estradiol production.
A pituitary gonadotropin essential for spermatogenesis in men and follicular development in women. Used in fertility treatment and studied for male hypogonadism, azoospermia, and ovarian stimulation protocols.
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
Find Providers
Where to source these peptides
PeptideBase lists providers for educational research purposes only. Always consult a qualified healthcare professional before obtaining or using any peptide.
More sexual health Comparisons
Browse all peptides →Educational research tools — not medical advice.