Individual test · Labcorp 002022

Glucose, Two-hour Postprandial

This test measures the amount of sugar, or glucose, in your blood exactly two hours after you start eating a meal. It helps show how efficiently your body processes sugar and manages insulin levels after food enters your system. Doctors use this result to help identify or rule out conditions such as diabetes, prediabetes, and gestational diabetes. However, this test alone cannot determine the specific underlying cause of irregular blood sugar levels or provide a complete diagnosis without additional medical context.