Vyleesi
Also known as Vyleesi — this name points to PT-141 in our directory.
About PT-141
A melanocortin receptor agonist approved as Vyleesi for hypoactive sexual desire in women.
PT-141 (bremelanotide) works centrally on melanocortin-4 receptors—not by blood flow like PDE5 drugs. FDA-approved as a nasal spray (Vyleesi). Research-grade PT-141 sold online is not the same as the prescription product.
Where you will see Vyleesi
Vyleesi is a marketing or trade name people search when they mean PT-141. On retail shelves the INCI list on the back of the package may use a longer systematic name even when the front label shows a nickname.
Compare PT-141
Other names
Bremelanotide
Vyleesi
Melanotan II derivative
Common questions
Is Vyleesi the same as PT-141?
Yes. Vyleesi is a brand or nickname that refers to PT-141 in our directory—the same active molecule, different packaging or marketing name.
What is PT-141?
A melanocortin receptor agonist approved as Vyleesi for hypoactive sexual desire in women. PT-141 (bremelanotide) works centrally on melanocortin-4 receptors—not by blood flow like PDE5 drugs. FDA-approved as a nasal spray (Vyleesi). Research-grade PT-141 sold online is not the same as the prescription product.
How do I find Vyleesi on a label?
Vyleesi may appear on retail product fronts, but confirm the INCI list matches PT-141 before assuming the formula is identical across brands.