what's a normal glucose number
Asked by: GlucoseWatcher
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Community Answer
Answered by Dr. SugarSense 🩺
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)
- A1C (average over 2–3 months): Below 5.7%
These ranges are for adults without diabetes. If you have diabetes or prediabetes, your target ranges may differ. Always consult your healthcare provider for personalized advice.