labial lentigo melanotic macule Pigmented macular lip lesion Pathology Outlines - Melanotic macule
Description
Gaudi S, Mills O, Goyette E-F, Morgan MB

and seemed pretty knowledgeable

1, or day 14 vs

Unlike its cyclic counterpart Melanotan II, MT-1 retains a linear backbone analogous to the 13-amino-acid natural -MSH sequence, differing primarily in a norleucine substitution at position 4 and a D-phenylalanine at position 7 (Nle-D-Phe--MSH), which confer receptor selectivity and enhanced metabolic stability
