Is fasting required for a vitamin B12 test?

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Is fasting required for a vitamin B12 test?

Is fasting required for a vitamin B12 test?

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Is fasting required for a vitamin B12 test?

No, fasting is required for B12 test.

Last updated on 12 Dec 2024

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Related Questions

Is there a blood test for nutritional deficiencies?

Yes, vitamins and minerals can be tested for nutritional deficiencies specially vitamin D and vitamin B12.

Last updated on 12 Dec 2024

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What blood test indicates a Vitamin D deficiency?

The vitamin D test, 25-hydroxy vitamin D test is the most accurate way to measure how much vitamin D is in your body.

Last updated on 12 Dec 2024

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What are the benefits of getting a general blood test?

The benefits of general blood tests are early detection of diseases and monitoring existing conditions.

Last updated on 12 Dec 2024

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Is there a urine test for vitamin deficiency?

Yes, there is a urine test. The test measures the amount of a substance called methylmalonic acid (MMA) in your urine. MMA is typically made in tiny amounts when you digest protein. Your body makes large amounts of MMA if you have a decrease in the amount of vitamin B12.

Last updated on 12 Dec 2024

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What does a high B12 level in blood mean?

High levels of B12 is rare, however, it may be a sign of a serious, even life-threatening, disease. Hematologic disorders like chronic myelogeneous leukemia, promyelocytic leukemia, polycythemia vera and also the hypereosinophilic syndrome can result in elevated levels of cobalamin. You are recommended to check with a doctor.

Last updated on 12 Dec 2024

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