glutathione in rbc function The role of reductase and related enzymes on cellular redox homoeostasis network The Biological Functions of Glutathione – glutathione metabolism in red blood

Crystal structures of copper-depleted and copper-bound fungal pro-tyrosinase: Insights into endogenous cysteine-dependent copper incorporation

Workinger JL et al

Decreased appetite and reduced food intake

While research confirms the antioxidant and anti-inflammatory benefits of the GHK-Cu copper peptide, that doesnt mean that its a wonder drug, and you are likely better directed to other care solutions for hair growth (although it may help to calm inflammation on the scalp) or weight loss (thats where peptide-based drugs like Ozempic are proven to help)

Cant beat it

Immune system: Eczema occurs when the immune system overreacts to minor environmental triggers