what is good sugar level

A good blood sugar level depends on the context and whether you are fasting, post-meal, or managing diabetes. Here are general guidelines:

• Fasting Blood Sugar (before eating):

  • Normal: 70–99 mg/dL
  • Prediabetes: 100–125 mg/dL
  • Diabetes: 126 mg/dL or higher

• Post-Meal Blood Sugar (2 hours after eating):

  • Normal: Less than 140 mg/dL
  • Prediabetes: 140–199 mg/dL
  • Diabetes: 200 mg/dL or higher

• A1C Levels (average blood sugar over 2–3 months):

  • Normal: Below 5.7%
  • Prediabetes: 5.7%–6.4%
  • Diabetes: 6.5% or higher

For people with diabetes, the target A1C is typically below 7%, but this may vary based on individual health conditions. Always consult your healthcare provider for personalized targets.