PT-141, also known as Bremelanotide, is a synthetic peptide derived from Melanotan II. It was originally developed as a tanning agent but was later found to have a significant effect on sexual arousal and libido. Unlike other treatments for sexual dysfunction, PT-141 works directly on the nervous system rather than affecting blood flow, making it effective for both men and women. ... https://www.yourmuscleshop.to/product/pt-141-10mg-vial-genlabs/