A member asked:

What is the healthy, normal blood sugar range for a non-diabetic adult 2 hours after eating a meal?

6 doctors weighed in across 2 answers
Dr. Silvia Cuadra answered

Specializes in Endocrinology

Blood Glucose: For someone without diabetes, a fasting (no food for eight hours) blood sugar on awakening should be under 100 mg/dl. Before-meal blood sugars should be 70–99 mg/dl, and postprandial (after meal) sugars taken 2 hours after meals should be less than 140 mg/dl.

Answered 5/25/2017


Dr. Andrew Seibert answered

Specializes in Gastroenterology

Blood sugars: In a non-diabetic, the blood sugar should be less than 140 two hours after a meal. If it is higher than that, you should consider seeing your doctor to be evaluated. Good luck.

Answered 4/1/2019



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