Glucose Tolerance Test, 2 Specimens (75g)
MarkerTwo - 1 mL plasma specimens collected in fluoride/oxalate (gray-top) tubes
Diabetes & Blood Sugar
2 providers available
Starting at
$55
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Walk-In Lab
Lowest PriceOnlineGlucose Tolerance (GTT) Blood Test, 2-Hour (Oral WHO Protocol)
The Glucose Tolerance (GTT) Blood Test, 2-Hour (Oral WHO Protocol), checks how your body handles sugar over two hours by measuring blood sugar after drinking a sugary drink, helping doctors find or manage diabetes, prediabetes, or gestational diabetes.
Updated 7/22/2025
$55
Order TestAccesa Labs
OnlineGlucose Tolerance Test
The glucose tolerance test checks the 2 hour glucose tolerance in the blood.
Updated 7/24/2025
$59
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