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PT-141 (Bremelanotide) is a melanocortin receptor agonist developed from Melanotan II specifically for sexual dysfunction research. Unlike PDE5 inhibitors (such as sildenafil), PT-141 works directly in the central nervous system to activate sexual arousal pathways via MC3R and MC4R receptor activation. It is studied for its centrally-acting mechanism in preclinical sexual function and neuroendocrine research.

 

PT-141

$50.00Price
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