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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.

Can I test my Vitamin D levels accurately while supplementing? Or is it best to stop supplementing for a period of time (how long) before doing the test?

Ask the Vitamin D Council

Asked by  nancymarkow45919000 on March 7, 2015


  • nancymarkow45919000
     nancymarkow45919000 on

    See title

    Answered by  nancymarkow45919000 on

  • IAW
     IAW on

    Dr. Cannell once said to take your dose as scheduled (ie: do not change anything) and get tested. There is no reason to stop. If you happened to forget your dose that day and still wanted to test, I really do not think it will make too much difference in the levels.

    Answered by  IAW on