what should blood glucose levels be after fasting

Normal blood glucose levels after fasting (typically 8 hours without eating) should be:

• Normal: Less than 100 mg/dL
• Prediabetes: 100 to 125 mg/dL
• Diabetes: 126 mg/dL or higher

These ranges help determine if your blood sugar levels are within a healthy range or if further evaluation is needed. Always consult with a healthcare provider for personalized advice and interpretation of your results.