What is a healthy blood sugar level?
The U.S. National Institutes of Health considers a normal fasting blood sugar level to be below 99 milligrams per deciliterTrusted Source (mg/dL).
In people with diabetes, these levels will change more. Instead of targeting a specific level, the aim of managing blood sugar is to keep the levels within a healthy range.
The American Diabetes Association recommends target levels of 80 to 130 mg/dL before eating if a person has diabetes. Within 2 hours of eating a meal, blood glucose levels should be less than 180 mg/dL.
In people with diabetes, these levels will change more. Instead of targeting a specific level, the aim of managing blood sugar is to keep the levels within a healthy range.
The American Diabetes Association recommends target levels of 80 to 130 mg/dL before eating if a person has diabetes. Within 2 hours of eating a meal, blood glucose levels should be less than 180 mg/dL.