what normal blood sugar

Normal blood sugar levels vary depending on whether you are fasting or have recently eaten. Here are the general guidelines:

• Fasting Blood Sugar (before eating): 70–99 mg/dL (3.9–5.5 mmol/L)
• Postprandial Blood Sugar (1-2 hours after eating): Less than 140 mg/dL (7.8 mmol/L)

These values are for adults without diabetes. If you have diabetes, your target blood sugar levels may differ, and you should follow your healthcare provider's recommendations.

Condition Blood Sugar Level (mg/dL)

Normal (Fasting) 70–99
Prediabetes 100–125
Diabetes 126 or higher

Always consult with a healthcare professional for personalized advice.