Free Fatty Acid Test

The free fatty acid test measures the nonesterified fatty acid blood level.

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Free Fatty Acid Test FAQ

What is a Free Fatty Acid Test?

The Free Fatty Acid Test measures the blood level of (Nonesterified) Free Fatty Acids.

Why is a Free Fatty Acid Test important?

Free fatty acids are useful for assessing fatty acid oxidation in patients. Elevated levels are associated with abnormal blood glucose control (e.g. diabetes) or poor lipolysis.

What type of specimen will I submit?

This Free Fatty Acid Test is a blood test.

Do I need to fast to take this test?

An 8-12 hour fast is recommended before testing.

How long does it take to get test results?

It typically takes 4 business days or less.

Accesa Labs does not provide medical advice, diagnosis or treatment. All users should consult with a medical provider for specific health concerns.

Last updated on October 20, 2017

Free Fatty Acid Test for $159



Related To The Free Fatty Acid Test

Nonesterified Fatty Acid Test - More Information

The free fatty acid test, also known as a NEFA blood test and a nonesterified fatty acid lab test, measures the free fatty acid blood level.

Fatty acids are molecules that typically consist of complex molecules made of carbon and hydrogen. Fatty acids are important in humans because they are major stores of energy and are important for energy production. When fatty acids are not esterified (i.e. in the glyceride state), they are considered to be bioavailable, or free, to be used for metabolic needs. Measurement of nonesterified fatty acids are helpful in assessing fat breakdown (lipolysis) and fatty acid oxidation in the body. The free fatty acid test is often used in evaluating people who have low blood sugar (hypoglycemia) episodes as well as to get a baseline nutritional evaluation.

To get a free fatty acid test near you at a Quest Diagnostics lab, order online and get your blood drawn at the selected lab. As can be seen on the sample nonesterified fatty acid report, the free fatty acid blood level is reported in mmol/L and can be compared against the reference range provided by the lab.

Free Fatty Acid Test at Guaranteed Prices.
Our Free Fatty Acid Test price includes the following:
  • A doctor's lab order
  • 24 / 7 order processing
  • Access to 1000+ Quest labs
How It Works
1. Order Online
No separate office visit required.
2. Visit Lab
Get tested at a lab near me.
3. Receive Results
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