PT-141
PT-141, aka Bremelanotide, is a sex drive booster peptide. It’s not anything like Viagra, though: instead of the vascular system, PT-141 stimulates receptors in the brain that are directly connected to sexual arousal. Yes, it works on both men and women, and yes, it’s just as effective but less harsh on the heart and BP than Viagra or Cialis. With PT-141 you get a heightened sexual sensitivity and an ability to get hard any time you want for 12 hours.