G6PD Deficiency. Treatment with Our Supplements. G6PD Deficiency Medication Allergies: Safe Prescribing Guide for UK Patients Bolt Pharmacy The Association between Glucose 6 Phosphate Dehydrogenase Deficiency and Attention Deficit Hyperactivity Disorder Although G6PD deficiency, which can cause problems in red blood cells upon certain triggers, is the most common human enzyme defect, affecting over 400 million people, including over 1 in 10 Black Correcting glucose 6 phosphate dehydrogenase deficiency with a small molecule activator Nature Communications