The results have been striking: GHK-Cu has been shown to modulate the expression of more than 4,000 human genes, with the net effect being a return toward expression patterns associated with younger, healthier tissue.6 The pathways most consistently affected include antioxidant defense (upregulation of catalase, superoxide dismutase, and glutathione synthesis), DNA damage repair, extracellular matrix remodeling, and anti-inflammatory signaling
The incretins have far stronger and more mature human clinical data
Wilson's disease or other copper-handling disorders: GHK-Cu delivers bioavailable copper
Medications That Interact With Glutathione Several common medications can either deplete glutathione or interact with how it works
Vitamin B12 injections Vitamin B12 plays a key role in many aspects of health and can support bone health, red blood cell formation, energy levels and mood