G6PD deficiency is a genetic disorder that results in an inadequate amount of glucose 6 phosphate dehydrogenase (G6PD) in the blood. In Malaysia, all newborn babies are screened for G6PD deficiency using the blood 3GRS: REFINED STRUCTURE OF GLUTATHIONE REDUCTASE AT 1.54 ANGSTROMS RESOLUTION Glutathione Reductase FDA highlights concerns with using dietary ingredient glutathione to compound sterile injectables FDA