G6PD enzyme mechanism and relationship with hydrogen peroxide Download Scientific Diagram G6PD Deficiency causes Haemolytic Anaemia Glucose 6 phosphate dehydrogenase is an enzyme in the hexose monophosphate shunt that synthesizes NADPH. The NADPH is used to convert oxidized glutathione (GSSG) to reduced glutathione ( Metabolism in erythrocytes You Need More Riboflavin with G6PD Deficiency! G6PDHelp.com Department of Genetic Engineering @ SRM University: Genetic Awareness Program on Glucose 6 Phosphate Dehydrogenase Deficiency