Vitamin D supplement Q

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Joined
Sep 16, 2014
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Just curious, for those that take a vitamin D supplement, is it D3 or D1. My dr. Did not specify....I was gong to call to confirm this week but curious what you all give and if there is a difference. Thanks!
 
You mean D2 which is synthetic. No such thing as D1 but D3 is what the body produces and recognizes and absorbs most easily. Hands down go with D3.
 
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