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Is vitamin D3 more effective than D2?
date:May 08, 2012
of orange juice with either vitamin D2 or D3 produces the same increases in blood levels as consuming either vitamin via capsules.



According to new findings published in theAmerican Journal of Clinical Nutrition, the majority of the evidence supports the hypothesis that D3 is more effective than D2.


Analysis of data from seven randomized controlled trials indicated thatvitamin D3 had a significant and positive effect in the raising of serum 25(OH)D concentrations compared with the effect o

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