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 Happy Fauna Friday! For this week's #FaunaFriday, we will be highlighting the Northern Green Frog (Lithobates clamitans melanota)! The northern green frog (Lithobates clamitans melanota ) is a subspecies of the green PT 141 BREMELANOTIDE PEPTIDE 10MG VIAL UMBRELLA Labs Green Frog (Lithobates clamitans) HERPING VIRGINIA Powerock Pharma PT141 10mg