
Top 6 Vitamin D Myths Infographic
Vitamin D is essential for our health. Know what is true and what is not so you can make the most of vitamin D for your
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Vitamin D is essential for our health. Know what is true and what is not so you can make the most of vitamin D for your

One of the most important things to understand with vitamin D is the variability in individual dose-response; learn why with this infographic. Everyone responds differently to

What is Vitamin D Good For? Vitamin D is needed by virtually every cell in the body, and is essential for hundreds of processes each and

Use this free download as a tool to help educate those around you about vitamin D and the importance of knowing your level! Download, print and

The VITAL trial, which focused on cancer and cardiovascular health, recently published two results papers: one paper comparing those assigned to vitamin D (2000 IU/day)

Moving Research into Practice Charts Booklet This booklet contains charts based on data collected in the GrassrootsHealth study as well as several studies by our scientists

GrassrootsHealth has compared the National Health and Nutrition Examination Survey (NHANES, 2009-2010) data to look at rates and trends of vitamin D deficiency in the United

The chart below demonstrates the profound influence that season can have on vitamin D levels and risk of deficiency. During the summertime, for example, there

One of the misconceptions about vitamin D is that increased vitamin D levels can increase the risk for kidney stones. Upon examination of the D*action population,

Vitamin D and Cancer Risk Below is a chart from recent research on vitamin D and cancer. What is your level? Are you doing all you can

In the GrassrootsHealth questionnaire that accompanies D*action, participants are asked whether they had a cold or flu in the previous 6 months. What can we learn

Is your doctor telling you that you are taking too much vitamin D? The chart below, based on a review published by Hathcock et al., shows the incidence