2500 IU vitamin D did not reduce risk of CVD risk in 4 months
A Prospective Randomized Controlled Trial of the Effects of Vitamin D Supplementation on Cardiovascular Disease Risk
May 2012
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baseline 30 ng increased to 45 nanograms in 4 months of the trial
Seems strange that the Wisconsin women (age 60) had such a high baseline level of vitamin D
The vitamin D was in cookies made by D-Rich Foods, Wisconsin
D-Rich Foods did not appear to be in business as of summer 2012