Melanocortin-receptor and pigment research peptides.
Research-grade PT-141. ≥98% supplier batch specification; selected lots independently tested (99.4% avg across published reports). Lyophilized powder in sealed glass vial. For labo
Melanotan II (MT-2) is a synthetic cyclic heptapeptide analog of alpha-MSH with potent melanocortin receptor agonist activity. Binds MC1R, MC3R, MC4R, MC5R. Studied in research mod
Research-grade MT-1. ≥98% supplier batch specification; selected lots independently tested (99.4% avg across published reports). Lyophilized powder in sealed glass vial. For labora