Lactose Tolerance
This test will collect multiple blood samples. An initial “baseline” draw will be collected.
Then, you will be given lactose (dissolved in water), and a new blood sample will be drawn every 30 minutes for the next 2 hours. You will be allowed to drink water during the test, but cannot chew gum or smoke.
The test assesses your samples for glucose because lactose is converted to glucose by the liver. An increase in glucose is expected after taking lactose. A glucose level that is very low might indicate lactose intolerance.
Test results may take 1-2 business days.
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.
Associated Categories
Frequently Ordered Together
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Patients Ultimately Purchase
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