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Information on the latest vitamin D news and research.

Find out more information on deficiency, supplementation, sun exposure, and how vitamin D relates to your health.

do I need to fast before taking my blood test samples. when is the best time to take the test samples

Ask the Vitamin D Council

Asked by  Ron on August 14, 2015

Answers

  • Ron
    Participant
     Ron on

    See title

    Answered by  Ron on

  • IAW
    Participant
     IAW on

    I do not really think it matters. Dr.Cannell once said take the Vitamin D then get tested.

    Answered by  IAW on