Sexual Health & Aesthetics

Four compounds split between melanocortin receptors and the reproductive axis. Melanotan-2 and PT-141 share a lactam-bridged ring and differ at a single terminal position, which shifts their receptor selectivity. Kisspeptin-10 acts at hypothalamic KISS1R upstream of GnRH release, HCG at the gonadal receptor below it. For skin and matrix work, GHK-Cu sits in Recovery & Healing.

Supplied for in-vitro laboratory research only. Not for human or veterinary use.