ggt and glutathione Targeting gamma-glutamyl transpeptidase: A pleiotropic enzyme involved in metabolism in the control of redox homeostasis GGT (gamma-glutamyltransferase): Diagnostic Significance and

L.ManconiM.et al (2022)

Key features: Copper coordination at the histidine imidazole the histidine ring nitrogen is the primary copper-binding site Additional copper coordination via amine groups the lysine side chain and N-terminal amine participate in the copper binding pocket Square-planar copper geometry the copper(II) ion sits in a defined geometric configuration that determines activity Naturally occurring same molecular structure as the GHK-Cu found in human plasma, just synthesized for research-grade purity The copper coordination is what gives GHK-Cu most of its activity research has documented different activity profiles for GHK alone versus GHK-Cu

Gently rinse off with lukewarm water

L., Yamamoto, A., Hemphill, L