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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.

I am having trouble finding good info on prescribing. I have seen up to 600,000 units injected without reference to toxicity, testing levels. Inwas hoping this site might give me a discussion forum with professional, or at least the research. michaellangnd@yahoo.com


Asked by  Michael Lang on June 25, 2016


  • Michael Lang
     Michael Lang on

    See title

    Answered by  Michael Lang on

  • IAW
     IAW on

    Could you be a little more specific on the information you are looking for?
    Are you a medical professional and want to know how much to prescribe in general? Do you want to know what the largest amount of Vitamin D ever given was with no ill effects? Are you trying to research or treat people?

    Answered by  IAW on

  • Fred
     Fred on

    Hello, I will send you the patient sheet used on the Coimbra protocol.

    Answered by  Fred on