what's a good number for a1c

The A1C test measures your average blood sugar levels over the past 2-3 months. Here are the general guidelines for A1C levels:

• Normal: Below 5.7%
• Prediabetes: 5.7% to 6.4%
• Diabetes: 6.5% or above

For most people with diabetes, the target A1C level is 7% or less. However, your doctor may set a different target based on your age, health conditions, and other factors. Maintaining a lower A1C can help reduce the risk of diabetes-related complications.

If you have prediabetes, lowering your A1C through lifestyle changes can help prevent or delay the onset of type 2 diabetes.