PT-141 is different from everything else in this forum. It's FDA approved (as Vyleesi for women's libido) and has genuine clinical evidence. It works on melanocortin receptors in the brain — it's a central nervous system mechanism, not a vascular one. This is why it works for both men and women for sexual desire.
What PT-141 does that's well established:
Increases sexual desire and arousal centrally
Produces erections in men through CNS mechanism (not PDE5)
Works even in men who don't respond to Viagra/Cialis
Effects last 6-12 hours
What PT-141 does NOT do: affect size in any way. This is purely a sexual function and libido peptide.
Side effects are real: nausea (common, especially at first), flushing, temporary blood pressure increase. Subcutaneous injection, typically 1-2mg. Some providers prescribe it.
— PT141_Paul