PT-141 (Bremelanotide)

PT-141 (Bremelanotide) is a synthetic peptide analog of α-MSH studied for its role in enhancing libido and sexual function. Unlike other agents that act on the vascular system, PT-141 works directly on the central nervous system to stimulate sexual desire. It has been a subject of interest in preclinical and animal studies related to sexual dysfunction, performance, and behavioral stimulation.

– Form: Lyophilized peptide
– Purity: >99%
– Origin: USA-tested, COA included
– Storage: Store at -20°C dry, refrigerate after reconstitution

PT-141 functions as a melanocortin receptor agonist (primarily MC3R and MC4R), targeting brain regions involved in arousal and sexual motivation. This neuroendocrine pathway activation increases libido and responsiveness independent of vascular effects, making it unique among compounds studied for sexual function.

– Sexual motivation and performance models
– Libido and arousal research
– Neurobehavioral pathways of sexual function

– Central nervous system mechanism of action
– Targets melanocortin pathways
– Useful in models of arousal, desire, and sexual performance

Each vial is:
– Produced in a GMP-compliant U.S. facility
– Verified for purity via HPLC and MS analysis
– Shipped with Certificate of Analysis (COA)

– Contents: 10mg PT-141 lyophilized peptide per vial
– Appearance: White powder
– Solubility: Reconstitute with bacteriostatic water
– Storage: Store at -20°C dry; refrigerate post-mixing and use within 30 days
*For laboratory research only. Not for human consumption.*

– For research use only
– Not for human or veterinary use
– Buyer assumes all responsibility for proper usage