Complete the quiz instead of your questionnaire with your next vitamin D test to help us validate the Vitamin D Deficiency Risk Assessment Quiz (beta); share this special opportunity with others, or take advantage of...
A second group of North Dakota project participants have received their vitamin D results to find a majority are very deficient Key Points A special project in the Fargo/Moorhead metro (North Dakota area) previously...
Learn how to become a Vitamin D*advocate, from educating others about vitamin D to implementing current best practices for addressing vitamin D deficiency into your practice and/or health education programs Key Points The latest...
Vitamin D doses video reaches almost 673,400 views in just 15 days, reviews safety of higher doses of vitamin D and calls to move evidence-based vitamin D research into practice Key Points A study...
See what can happen when vitamin D testing programs are implemented with the goal of getting everyone to the 40-60 ng/ml range… and help us all Move Research into Practice! In our last two...
A summary of research and charts illustrating the gap in health outcomes and mortality between blacks and whites – a gap that virtually disappears when vitamin D deficiency is corrected Key Points Blacks are...
Donate to GrassrootsHealth to help fight vitamin D misinformation and prevent its damage to public health. GrassrootsHealth is a non-profit public health research organization dedicated to moving public health messages regarding vitamin D and...
Help fight vitamin D misinformation and the harm that can result from articles such as the recent Forbes piece “No, You Still Don’t Need Vitamin D Supplements!” Several participants have emailed us since Forbes...
Vitamin D*action has achieved a major milestone: ‘Moving Research into PRACTICE’ is now a reality! And, it has created a ‘new’ group, the Citizen Scientists! Tomorrow, November 10, 2022, marks a BIRTHDAY ANNIVERSARY of...
PLUS: Save 10% on home test kits this November for Vitamin D Awareness Month, and earn an extra $5 off when completing our new quiz Many amazing resources have been created since GrassrootsHealth began...