Research-grade GHK-Cu sold by suppliers like Koi Peptides is for in vitro laboratory research only and is not for human or veterinary use.
Vitamin C and Zinc reduce inflammation and support a healthy immune system
Instead, focus on eating glutathione precursors (like amino acids: cysteine, glycine, and glutamic acid), cofactors (like selenium and vitamin C), and other healthy, whole foods that give your body the energy and components it needs to synthesize glutathione may be more impactful (1)
Iron metabolism regulation through 87% reduction in iron release from ferritin prevents Fe(2+)/Fe(3+) complex formation and blocks lipid peroxidation chain reactions
It is not a trend ingredient
GHK-Cu adds Wnt activation, TGF-beta1 suppression, and DPC survival