Alpha-Melanocyte-Stimulating Hormone (α-MSH) is a 13-amino acid endogenous neuropeptide that is a primary cleavage product of the proopiomelanocortin (POMC) precursor protein. It was first identified…

Acetyl Hexapeptide-3, commonly known commercially as Argireline, is a synthetic acetylated hexapeptide developed for cosmetic and dermatological research applications. It was designed based on the…

Palmitoyl Pentapeptide-4 is a synthetic, lipopeptide derivative of a specific sequence found in the C-terminal region of human type I procollagen. This region is known…

Melanotan-II has documented adverse events commonly under-disclosed. Not approved in any major market.