Could Vitamin D Prevent a Flu Epidemic?

February 8, 2018 According to the Centers for Disease Control and Prevention (CDC) estimates, this winter’s flu season is on track to be worse than that of the 2014-2015 season when 34 million Americans...

Overcoming MS with Vitamin D

First published March 2016 Tell us a little bit about yourself: My name is Ana Claudia, and I’m 47 years old. I’m from Brazil but I have lived in the US for the past...

Vitamin D Hacking Using Science

Why is vitamin D important? GrassroosHealth summarized many different research papers into one chart in order to explain why vitamin D levels are critical to disease prevention: What? How do I read this? GrassrootsHealth...