PT-141, also called Bremelanotide, is a heavily modified synthetic derivative of alpha-melanocyte-stimulating hormone. It has been tested in clinical trials as a treatment for both male/female hypoactive sexual desire disorder and acute hemorrhage. PT-141 is an agonist for the melanocortin-4 and melanocortin-1 receptors. Research shows that it promotes sexual arousal and stimulates the immune system.


PT-141, also known as bremelanotide, is an innovative peptide hormone that works for both men and women to improve sexual function. PT-141 is an effective and efficient treatment for both erectile dysfunction and increased libido in men and improves female sexual arousal disorder in women. PT 141 peptide therapy provides the desire and motivation and coming soon with enhanced ability to increase blood flow to the penis or vagina and clitoris, returning the intimacy and passion to your relationship. PT 141 addresses those issues to help resolve sexual difficulties for peak experiences.

PT-141 works directly through the central nervous system to increase arousal, desire and satisfaction with sex. Treatments like Viagra and Cialis work through the vascular system and only give you the ability to achieve an erection. However, PT-141 gives you the desire and motivation along with the ability to achieve a sizeable erection, unlocking youthful intimacy and passion to your relationship.

PT-141 must be injected under the skin, carefully measured and dosed timely for best results. Absent advanced drug delivery technology, dosing strategy to reduce common side effects, namely nausea, can include a micro-dose to desensitize before dosing to elicit aphrodisiac effect. The libido drug starts to work quickly, usually within 45 minutes.