Melanotan-1 10mg x 10 Vials. Melanotan-1, also referenced as Afamelanotide, is a thirteen-residue synthetic analogue of alpha-melanocyte-stimulating hormone. Its structure contains norleucine and a D-phenylalanine residue, together with defined terminal modifications. These details belong to the molecular identity used in laboratory reference comparisons. Pack: 10 vials. 10 mg per vial; 100 mg nominal total across 10 vials. Intended exclusively for controlled in vitro laboratory research; not for human or veterinary use.