Ask the Doctors What do glutathione supplements do? UCLA Health The Role of Glutathione Metabolism in Chronic Illness Development and Its Potential Use as a Novel Therapeutic Target Cureus Glutathione Reductase human Genetic polymorphisms in biotransformation enzymes in Crohn's disease: association with microsomal epoxide hydrolase Natural approaches for the management of ulcerative colitis: evidence of preclinical and clinical investigations Natural Products and Bioprospecting Springer Nature Link Harnessing the Anti Inflammatory Properties of Polyphenols in the Treatment of Inflammatory Bowel Disease