main amino acids for glutathione synthesis metabolism. In the presence of an acid glutathione is The Emerging Roles of γ-Glutamyl
Description
Various safety concerns have been raised to selenium yeast as a dietary supplement due to variable quantities of selenomethionine present in selenium yeast and there was no rigorous quality control check for the presence of other contaminations

[DOI] [PubMed] [Google Scholar] 373.Vessey DA

doi: 10.1007/s12020-020-02274-9

12 KalaposM

This is the single biggest mismatch between expectation and evidence, and it's worth revisiting even after reading the section above

Product mentions are intended to help readers understand available options and should not be interpreted as medical advice
