PeptX supplies Melanotan II (MT-II), the cyclic heptapeptide non-selective melanocortin receptor agonist, to UK research laboratories and group-buy collectives studying melanogenesis and melanocortin receptor pharmacology. manufacturer-stated 99%+ purity, tracked UK delivery, GBP pricing.
View the full PeptX research peptide catalogue, or browse Retatrutide, Tirzepatide, Semaglutide, BPC-157, TB-500 and GHK-Cu.