Elemental Selenium and Vitamin B2 (riboflavin) are essential for glutathione use and recycling. Selenium is really low in Australian soils, and people are commonly deficient. Signs of low B2 are blood Glutathione Recycling pathway Glutathione is involved in detoxification. The graphic shows that riboflavin is needed for glutathione reduction. Selenium supports utilization of glutathione. #dirtygenes #glutathione # riboflavin Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification RIBOFLAVIN (also known as vitamin B2) Neuroneeds Dietary riboflavin (vitamin B2) intake and osteoporosis in U.S. female adults: unveiling of association and exploration of potential molecular mechanisms Nutrition Journal Springer Nature Link Riboflavin (vitamin B2) and oxidative stress: a review British Journal of Nutrition Cambridge Core