Blood glucose levels vary, depending on a person’s health status and whether they have eaten. People without diabetes typically have between 72–140 milligrams of glucose per 1 deciliter of blood.
An elevated blood glucose level one hour after the oral glucose tolerance test (OGTT) signals a critical metabolic state—even before prediabetes. Affected individuals respond particularly well to ...
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What is the A1C test?

What to expect when undergoing this test ...