Riboflavin Linus Pauling Institute Oregon State University Glutathione and the Cofactors 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 Riboflavin for women's health and emerging microbiome strategies npj Biofilms and Microbiomes Riboflavin status modifies the effects of methylenetetrahydrofolate reductase (MTHFR) and methionine synthase reductase (MTRR) polymorphisms on homocysteine Genes & Nutrition Springer Nature Link Vitamin B2: A Metabolic Catalyst for Poultry Growth and Vitality PARTNERS' RESEARCH by Expana Issuu