what should a1c be for non diabetic

For non-diabetic individuals, the A1C level should typically be below 5.7%. Here’s a breakdown of A1C ranges:

A1C Range Interpretation

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

Maintaining an A1C below 5.7% indicates good blood sugar control and reduces the risk of developing diabetes. If your A1C is in the prediabetes range, lifestyle changes such as diet, exercise, and weight management can help prevent progression to diabetes.