
Melanotan II is a synthetic cyclic heptapeptide analog of alpha-melanocyte stimulating hormone (α-MSH). It is studied for its non-selective activation of melanocortin receptors (MC1R–MC5R) and effects on melanogenesis, a…
Melanotan II is a synthetic cyclic heptapeptide analog of alpha-melanocyte stimulating hormone (α-MSH). It is studied for its non-selective activation of melanocortin receptors (MC1R–MC5R) and effects on melanogenesis, appetite regulation, and sexual function.