Thats what makes the NAC vs Glutathione conversation so intriguing: NAC acts as the builder, while GSH is the finished product
Wang L, Chen D, Yang L, Huang S, Zhang Y, Zhang H
Evidence that the pathway can work in an integrated fashion came from the effects of added oxidants on ascorbate and glutathione in purified chloroplasts (Law et al
Comparison of cellular response to anorganic bone matrix/cell binding peptide and allogenic cranial bone after sinus augmentation in rhesus monkeys
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
Very effective formulation