what should your fasting blood glucose level be
Asked by: HealthCurious
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Community Answer
Answered by Dr. Emily Carter, MD
Fasting blood glucose levels are an important indicator of your metabolic health. Here are the general guidelines:
- Normal: 70–99 mg/dL (3.9–5.5 mmol/L)
- Prediabetes: 100–125 mg/dL (5.6–6.9 mmol/L)
- Diabetes: 126 mg/dL (7.0 mmol/L) or higher on two separate tests
It's important to note that these ranges may vary slightly depending on the laboratory or healthcare provider. If your fasting blood glucose level is consistently high, consult a healthcare professional for further evaluation and management.