what is normal a1c for non diabetic

For individuals without diabetes, a normal A1C level is typically below 5.7%. This indicates that your average blood sugar levels over the past 2-3 months are within a healthy range. Here’s a breakdown of A1C ranges:

A1C Level Interpretation

Below 5.7% Normal 5.7% to 6.4% Prediabetes 6.5% or higher Diabetes

Maintaining an A1C below 5.7% is associated with a lower risk of developing diabetes and related complications. If your A1C is in the prediabetes range, lifestyle changes such as diet, exercise, and weight management can help prevent progression to diabetes.