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Insulin Levels (Fasting) Test

The Insulin (Fasting) Test measures the amount of insulin in your blood. Insulin is a hormone made by the pancreas that helps control blood sugar levels. A fasting insulin test can tell you if you are producing the right amount of insulin. If your insulin levels are too high or too low, it can affect your overall health. An elevated insulin level can mean that your body is not using insulin properly, which may lead to insulin resistance. Low levels of insulin may indicate problems with insulin production. Issues with insulin levels may cause symptoms such as frequent urination, excessive thirst, fatigue, unintentional weight loss, and more.

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Test Details

This test includes: Insulin (Fasting)

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FAQs

Am I required to fast?

Yes, you are required to fast for 8 hours prior to the test. Fasting means no food or drinks except for water.

What kind of sample is required?

A blood sample is required for the test.

How long will it take to get my results?

Results are typically available within 24-72 business hours after the lab receives your sample.

Is a doctor’s order required?

Either we provide the doctor’s order for the lab test at no additional cost, or we accept your physician’s order.

Do I need to make an appointment?

No, you are welcome to walk in for same-day testing. We make it easy for you by offering work-friendly hours.

If I have questions about my results, who should I contact?

We recommend you share your results with your healthcare provider.