PT-141 Peptide
PT-141 (Bremelanotide) is a synthetic melanocortin receptor agonist derived from alpha-melanocyte-stimulating hormone (α-MSH), primarily targeting MC3R and MC4R to modulate sexual arousal and desire (Diamond et al., 2006). Originally developed for tanning, it demonstrated pro-sexual effects by acting on the central nervous system rather than the vascular system (Wilkinson et al., 2012, Kingsberg, S. A., et al. 2019.
References:
- Diamond, L. E., et al. (2006). International Journal of Impotence Research, 18(2), 114-119.
- Kingsberg, S. A., et al. (2019). Obstetrics & Gynecology, 134(5), 859-868.
- Wilkinson, D. J., et al. (2012). The Journal of Sexual Medicine, 9(5), 1080-1089.
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