Frontiers Redox regulation of enzymes involved in sulfate assimilation and in the synthesis of sulfur containing amino acids and glutathione in plants Managing Competing Interests: Partitioning S between Glutathione and Protein Synthesis Plantae Mark Below are my top tips for boosting glutathione levels. Eat sulfur rich foods. Glutathione contains a sulfur chemical group, which is kind of like its secret weapon. Sulfur is a sticky, Does Glutathione Contain Sulfur? Exploring the Role of Sulfur in Glutathione Production and Health Cymbiotika CYMBIOTIKA