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Target Levels by Type
Before meals (pre prandial)
2 hours after meals (post prandial)

Non-diabetic
4.0 to 5.9 mmol/L
under 7.8 mmol/L

Type 2 diabetes
4 to 7 mmol/L
under 8.5 mmol/L

Type 1 diabetes
4 to 7 mmol/L
under 9 mmol/L

Children w/ type 1 diabetes
4 to 8 mmol/L
under 10 mmol/L