GRH cancer paper April 2016 all cancer bar chart

Can Vitamin D Help Prevent Lung Cancer?

In April 2016 GrassrootsHealth published a paper on vitamin D levels and all non-skin cancers. This paper used data from two different groups – one from a randomized controlled trial (RCT) and one from a subset...

Commtrans results graph v2

Start a Vitamin D Wellness Program today!

Employee wellness programs are sponsored by companies to help improve the health of their workers, reduce sick days, increase productivity, and potentially lower healthcare costs.   We know that vitamin D levels in the range...

abbas breast cancer chart

70% Reduction Breast Cancer Chart

Breast Cancer and Vitamin D Research The following chart comes from Abbas et. al, 2008: Abbas et al. studied 2,759 post-menopausal women in Germany, aged 50-74 years old at the German Cancer Research Center in Heidelberg, Germany...