Erythrocyte Glutathione S Transferase Activity as a Sensitive Marker of Kidney Function Impairment in Children with IgA Vasculitis Your Glutathione Index Defines How Your Cells Are Ageing Anaemia is common in people with #CKD, especially in later stages of the disease. Kidney disease reduces production of the hormone erythropoietin (EPO), needed for making red blood cells. People with anemia Specialty Testing Clinical Laboratory Doctor's Data doctorsdata.com