Service Description

The 2-Hour Glucose Tolerance test measures blood sugar levels two hours after drinking a glucose solution. It helps assess how your body processes sugar over time. Why it’s done: To screen for gestational diabetes during pregnancy To diagnose diabetes or prediabetes To evaluate blood sugar control after meals To monitor metabolic health and insulin response Specimen Type: Blood draw Turnaround Time: Typically 1 business day Collection Available: In-office or mobile blood draw services