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Home > All Tests > Vitamin A (Retinol)

Vitamin A (Retinol)

Total reviews 27

$87.00

Total reviews 27


  • Tests Included:

  • Est. 4-6 days Turnaround

  • Specimen type:

  • Quest Diagnostics Location

Vitamin A is critical for vision, growth, and many cell functions. High concentrations of Vitamin A are seen with renal failure, but this is not associated with toxicity and excessive ingestion. High concentrations are associated with bone fractures. Low concentrations of Vitamin A are consistent with fat malabsorption and are rarely due to inadequate diet.
$87.00

  • Tests Included:

  • Est. 4-6 days Turnaround

  • Specimen type:

  • Quest Diagnostics Location

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Vitamin A (Retinol)

  • Test Code: 921
  • CPT Code: 84590
  • Alternate Name: N/A
  • Test Instructions : Overnight fasting is required

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

  • Fasting: N/A
  • Methodology: HPLC
  • Results In: 4-6

    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.

$87.00

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