What is PT-141?
This is a peptide originally developed as a sunless tanning agent. It is a melanocyte-stimulating hormone (MSH) that affects sexual arousal, aiding enhanced libido levels and penile erections. Unlike Viagra or Cialis, PT-141 is not a PDES inhibitor, and it does not target the vascular system. Instead, it acts on the nervous system via activation of neurons in the hypothalamus to increase sexual desire.
Potential Benefits of PT-141