For many longevity experts, supporting glutathione is often considered the foundational first stephelping the body manage oxidative load and maintain cellular balancebefore layering in NAD to optimize energy and performance, adds Patel
While these anecdotes can be pretty convincing for some people, theyre not supported by any scientific evidence
Is GHK-Cu Peptide FDA-Approved
Do copper peptides reduce wrinkles and fine lines
measured MMP1, MMP2, TIMP1, and TIMP2 gene expression in human adult dermal fibroblasts exposed to GHK-Cu at 0.01, 1, and 100 nanomolar concentrations and found dose-dependent increases in both MMPs and their inhibitors 11
The results showed that MB stimulated fibroblast proliferation, promoted wound healing, increased skin hydration and dermis thickness, and upregulated the expression of both elastin and collagen 2A1