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How much vitamin D do you need to take?

One question that has not been fully answered is how much vitamin D is needed to reach a given blood level. An organization in Canada has recently helped answer that question.

Sort by: Relevance | Date

Sort by: Relevance | Date

How much vitamin D do you need to take?

One question that has not been fully answered is how much vitamin D is needed to reach a given blood level. An organization in Canada has recently helped answer that question.