This guy injected himself with a drug called Melatonan II for 5 months. Here's his before after. : r pics Bremelanotide Acetate (PT 141 Acetate) Melanocortin Receptor Agonist MedChemExpress Melanotan 2 (10 MG) Sigma Compounds PT 141 PassionShot FancyMeds PT 141 (Bremelanotide): How It Works For Sexual Arousal, PT 141 is discussed for sexual dysfunction in both men and women. Unlike blood flow focused approaches, it works centrally by modulating Melanotan (MT) II Melanocortin Receptor TargetMol