Supplements in the News
![The Effect of Vitamin D on Cancer Incidence and Survival](http://comparativeguide.com/cdn/shop/articles/man-in-hospital-bed-comforted-by-friend-as-doctor-looks-on_345x@2x.jpg?v=1563472768)
The Effect of Vitamin D on Cancer Incidence and Survival
The Effect of Vitamin D on Cancer Incidence and Survival
The results of a phase 2 randomized controlled trial (RCT) of high- vs. low-dose vitamin D3 supplementation for 139 patients with advanced colorectal cancer taking chemotherapy was recently reported in JAMA![Vitamin D Reduces Cancer Risk](http://comparativeguide.com/cdn/shop/articles/doctor-looking-at-clipboard_4460x4460_39b9c928-55cb-46c5-9a1d-653da9872eac_345x@2x.jpg?v=1549479606)
Vitamin D Reduces Cancer Risk
Why Scientists Accept It but Physicians Do Not
by William B. Grant, PhD Orthomolecular Medicine News Service, Feb 6, 2019
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