PT-141

Molecular Formula: C₅₅H₇₄N₁₄O₁₀S₂
Molecular Weight: Approximately 1129.4 Daltons
Appearance: White to off-white lyophilized powder with a uniform, fine texture, loose and porous structure. Dissolves easily. After reconstitution, the solution is clear and transparent, without precipitation or turbidity.
Purity: Utilizing high-efficiency testing, purity is ≥99%. A rigorous quality control system ensures the product contains extremely low impurities, high activity, and stability.

Core Functions

Improving Sexual Dysfunction:

PT-141 activates melanocortin receptor 4 in the central nervous system, regulating the release of neurotransmitters such as dopamine and nitric oxide. This directly acts on the libido-regulating pathway, promoting sexual arousal. Clinical studies have shown that it significantly improves both female hypoactive sexual desire disorder and male erectile dysfunction. Its mechanism of action is independent of traditional vasodilators, potentially bypassing the bottleneck of sexual dysfunction caused by psychological or vascular issues.

Neuroendocrine Regulation:

In addition to improving sexual function, PT-141 may also modulate other neuroendocrine pathways in the body, potentially impacting mood regulation and stress responses. Some studies have shown that it has a certain auxiliary effect in alleviating negative emotions such as anxiety and depression caused by sexual dysfunction, but the relevant mechanisms require further investigation.