Description

What Is PT-141 Peptide?

PT-141, also called Bremelanotide, is a synthetic peptide derived from Melanotan II. Initially developed for pigmentation research, it was found to modulate sexual behavior through brain pathways. Researchers study PT-141 for its ability to influence sexual desire and arousal in controlled laboratory settings.

Mechanism of Action in Research

1. Central Nervous System Effects

• Targets MC3-R and MC4-R melanocortin receptors in the brain
• Influences sexual behavior independently of blood flow
• Serves as a model peptide for CNS-mediated sexual function studies

2. Sexual Arousal and Libido

• Stimulates sexual desire and arousal in preclinical studies
• Does not rely on vasodilation, unlike traditional therapies
• Useful for investigating sexual dysfunction mechanisms and potential treatments

3. Research Applications

• Examines neuroendocrine pathways regulating sexual behavior
• Evaluates CNS receptor agonist effects on sexual response
• Provides insights into brain-centered sexual health research

Key Research Benefits

• Modulates sexual arousal and desire
• Acts on melanocortin receptors in the central nervous system
• Supports sexual health and dysfunction studies
• Offers a non-blood flow mechanism for sexual function research

Scientific Insights

PT-141 provides researchers with a unique tool to study sexual behavior, libido regulation, and melanocortin receptor pathways, offering insights into neuroendocrine control of sexual function.

For Research Use Only
Not intended for human consumption. Strictly for scientific and laboratory research purposes.