What is PT-141?

PT-141 (Bremelanotide) is a synthetic peptide analogue of alpha-melanocyte-stimulating hormone (α-MSH) that acts on melanocortin receptors in the central nervous system. Unlike other compounds, PT-141 works through a neurological pathway, making it a unique subject of research in the areas of sexual health, motivation, and CNS function.

Key Benefits

• Acts on melanocortin receptors (MC1R, MC3R, MC4R) in the CNS
• Research interest in sexual dysfunction and libido in both male and female models
• May influence motivation and reward pathways
• Distinct mechanism of action compared to PDE5 inhibitors
• Well-studied peptide with an established research profile

Available Grades

Pharmaceutical Grade: Manufactured to the highest purity standards, ideal for CNS and sexual health research.

Laboratory Grade: Suitable for general experimental and research applications.

Specifications

• Quantity: 10MG
• Purity: >99%
• Storage: Keep refrigerated at 2–8°C, away from light and moisture
• For research purposes only