Question: is an hba1c of 5.3 good?
Answer: Hemoglobin A1c In spite of what the American Diabetes Association (ADA) tells us, a truly normal A1c is between 4.6% and 5.3%. But while A1c is a good way to measure blood sugar in large population studies, it's not as accurate for individuals. An A1c of 5.1% maps to an average blood sugar of about 100 mg/dL.