Vitamin B12 (Cobalamin) Blood Test

$46.50 $31.00
This test determines the level of Vitamin B12 in the blood and can help diagnose anemia or neuropathy. B12 is a crucial vitamin needed for the creation of healthy red blood cells and proper nerve function and can only be consumed through diet. This test is usually ordered as a followup to an abnormal CBC result or when a person is showing symptoms of anemia and/or neuropathy.
  • Tests Included: 1

  • Est. 2 days Turnaround

  • Specimen type: Blood

Vitamin B12 (Cobalamin)
  • Test Code: 927
  • CPT Code: 82607
  • Alternate Name: B12, Cobalamin, Cyanocobalamin
  • Test Instructions : --

    Please do not exercise prior to testing. It is best that your blood is taken in a rested state.

  • Fasting: No
  • Methodology: Immunoassay (IA)
  • Results In: 2

    Note: Turn around times on results are an estimate and are not guaranteed. The lab may need additional time due to holidays, confirmation/repeat testing, etc. You can contact us to discuss when your results should be ready and we will contact the lab on your behalf immediately.

Used to detect B12 deficiency and assess nutritional status of B12
  • Step 1

    Your Tests

    Doctor’s order provided & Same Day Testing.

  • Step 2

    Go to
    Local Lab

    Your specimen will be collected for you at a local testing center.

  • Step 3


    Results sent electronically in 2-3 days* More complex tests take longer.

  • Step 4

    Better Decisions

    Use your lab results to help make better health decisions. Knowledge is nothing if it isn’t used.


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