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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.

Hi everyone, I have been on vitamin d3 suppliments for about 4 months and have just had my levels retested. The results were: Vitamin D2 – not detacted, Vitamin D3 91.4. The receptionist told me this as the doctor hasn't looked over the results yet. I just wondered what having no Vitamin d2 means..? Should I worry? Ta!

Ask the Vitamin D Council

Asked by  philandmax24092000 on July 15, 2015


  • philandmax24092000
     philandmax24092000 on

    See title

    Answered by  philandmax24092000 on

  • IAW
     IAW on

    No, you do not have to worry about the D2 level. (Most labs only do the D3 levels.) Only the D3 level is important and is what humans are “geared” for and need to take as a supplement or make when sunshine hits your skin.

    Answered by  IAW on