Pierrel says to think of the master ingredient as the rechargeable battery for the rest of your antioxidants
Roberts CT Jr (2004)
Copper-Mediated Matrix Remodeling and Gene Expression GHK-Cu promotes extracellular matrix synthesis and remodeling through copper-dependent enzymatic activation and broad genomic effects[4]: Stimulation of collagen and elastin synthesis in fibroblasts Activation of lysyl oxidase for collagen cross-linking Enhanced production of glycosaminoglycans and decorin Modulation of metalloproteinase activity for controlled matrix breakdown Gene expression changes affecting over 30% of human genes , resetting cellular programs toward regenerative states The copper ion serves as an essential cofactor for enzymes involved in collagen synthesis and provides antioxidant protection through superoxide dismutase activation, while the peptide itself influences gene transcription to support healing
For individuals seeking additional support beyond diet and lifestyle measures, S-Acetyl Glutathione is often considered one of the more advanced forms of glutathione supplementation
However, the study lacked a placebo control, limiting interpretation (Kalamkar et al., Antioxidants, 2022) [55]
Mishra P, Paital B, Jena S, Swain SS, Kumar S, Yadav MK, et al