l-cysteine vs l-glutathione Extracellular and intracellular l-cysteine/l-cystine balance and Chemical structure of thimerosal (A),
Description
Watanabe K
[DOI] [PubMed] [Google Scholar] 35.Marengo B, Ciucis CD, Ricciarelli R, et al

It neutralizes free radicals, protects cells, and aids in the production of other antioxidants

Zinc- Zinc deficiency lowers the glutathione levels in the red blood cells (RBCs) but it is also crucial to know that because of its pro-oxidant property, high zinc can reduce the glutathione