What Is Normal Non-fasting Blood Glucose in People?

Glucose is your body’s primary source of energy. You keep your body in fresh supply of this vital nutrient by eating and digesting carbohydrates. Following a meal with foods that contain carbohydrates, blood glucose levels become elevated.

Features

• Whether or not a blood glucose reading is normal depends on when your glucose test was performed relative to when your last meal was eaten.

Random Blood Glucose Test

• While many blood glucose tests require a period of fasting before a blood glucose reading is taken, a random blood glucose test can be taken at any time, regardless of when you last ate.

Normal Level

• There is no specific normal random blood glucose level. Diagnostic results are based on ranges as opposed to hard numbers.

Normal Range

• If you don’t have diabetes, the normal range for a random blood glucose test typically falls between 70 to the mid 100s using the mg/dL scale (number of glucose milligrams per every deciliter of blood). A reading below 70 mg/dL indicates hypoglycemia (low blood glucose).

Warning

• Two random blood glucose tests with results of 200 mg/dL or above may indicate diabetes. Consult with your physician for a definitive diagnosis.

Tips

• Regular exercise helps to maintain normal blood glucose levels.