glutathione role in liver The importance and regulation of hepatic Glutathione IV for Liver Detox:

J Immunother Precis Oncol

Conclusions We have identified plasma mGSTP1 levels as a potential prognostic marker in men with CRPC, raised the hypothesis that plasma mGSTP1 -free DNA levels could be a potential surrogate measure of therapeutic efficacy for cytotoxic chemotherapy and corroborated these findings in an independent Phase II cohort

That's not bad luck that's anatomy

Our results also showed that GHK itself is not toxic and does not induce the change of irritancy/sensitizing related biomarkers, which provides an additional benefit when used for complexation with copper

NAC (N-Acetylcysteine) is a precursor that helps your body make Glutathione, the bodys master antioxidant

Cysteine the amino acid your body relies on most for building new glutathione is most concentrated in animal protein, and present in smaller, more variable amounts across plant foods like legumes, whole grains, nuts and cruciferous vegetables