what blood glucose level is normal

Normal blood glucose levels vary depending on when you last ate. Here are the general guidelines:

• Fasting Blood Sugar (before eating): 70–99 mg/dL (3.9–5.5 mmol/L)
• Postprandial (2 hours after eating): Less than 140 mg/dL (7.8 mmol/L)
• Random Blood Sugar: Typically between 70–140 mg/dL (3.9–7.8 mmol/L)

These ranges may vary slightly depending on individual health conditions and guidelines from different medical organizations. Always consult with your healthcare provider for personalized advice.