Glucose Tolerance Test with Insulin- 2 Hour
This 2 hour Glucose Tolerance Test with Insulin levels is used to assess how an individual processes glucose and how the insulin in the body responds to those glucose levels. This test is typically ordered when an individual may be at risk for diabetes or has had elevated glucose levels previously. There will be multiple blood samples collected for this test. For the Gestational Diabetes test please refer to the Glucose Tolerance-Gestational Diabetes 1 hour test.
Test results may take 1-2 business days.
THIS TEST IS CURRENTLY AVAILABLE AT QUEST DIAGNOSTICS ONLY.
Choose the test you want (be sure to pick the laboratory you want to use).
Pay by credit card or PayPal®.
You pay directly and we do not bill your insurance.
After purchasing your testing you will receive an email with your lab requisition. Bring this form to the laboratory.
If you have selected the option to have an At Home Test Kit delivered to you, you will receive your test kit in the mail within 5 to 7 business days. (Not all tests are available as At Home Test Kits.)
We’ll email you when your results are ready. Sign into your account to view and download your result reports.
Certain result values may prompt a phone call from our ordering provider to ensure the patient is aware of their result.