Home/ Compare/ PT-141 (Bremelanotide) vs Kisspeptin

PT-141 (Bremelanotide) vs. Kisspeptin for Athletes

Both enhance sexual function but via different pathways — GnRH vs MCR.

PT-141 (Bremelanotide)

Recovery & Wellbeing
Athletic Use Cases

Libido enhancement and sexual arousal in both men and women.

Dose
1mg - 2mg
Frequency
As needed, 45 minutes before activity
Not Listed
Full PT-141 (Bremelanotide) Profile

Kisspeptin

Hormonal Support
Athletic Use Cases

Reproductive hormone regulation, fertility support, and libido enhancement.

Dose
1nmol/kg - 10nmol/kg
Frequency
Pulsatile or as per fertility protocol
Not Listed
Full Kisspeptin Profile

Which Should Athletes Choose?

The choice between PT-141 (Bremelanotide) and Kisspeptin depends primarily on the athlete's specific training phase and injury profile. PT-141 (Bremelanotide) is best suited for libido enhancement and sexual arousal in both men and women., while Kisspeptin excels at reproductive hormone regulation, fertility support, and libido enhancement..

From a WADA compliance perspective, athletes competing in tested sports must note that PT-141 (Bremelanotide) is Not Listed (research grade) and Kisspeptin is Not Listed. Always verify current status with your sport's governing body.

Physician-Supervised Performance

Start Your Performance Protocol for PT-141 (Bremelanotide) or Kisspeptin

Hatter Labs provides physician-supervised performance protocols with GMP-certified compounds, biomarker testing, and personalized programs designed around your training goals.

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