Melanotan II (also known as MT-II or MT-2) is an injectable peptide hormone used to promote tanning. MT-II works by stimulating alpha-melanocyte receptors, which promote the formation of melanin in response to sun exposure.
Melanotan II (also known as MT-II or MT-2) is an injectable peptide hormone used to promote tanning. MT-II works by stimulating alpha-melanocyte receptors, which promote the formation of melanin in response to sun exposure.