Maternal Health Awareness Day is January 23rd – Share the following resources and studies to show it’s easy and effective to improve maternal health outcomes NOW with something as simple and inexpensive as vitamin...
New Study Concludes: Checking and fixing vitamin D levels may help those who are at risk of getting type 2 diabetes delay or avoid getting it Key Points Diabetes and prediabetes are widespread in...
Get 15% off your test kit order and get the vitamin D & COVID-19 research summary eBook free this week of January, for National Stay Healthy Month. Every January, we celebrate “National Staying Healthy...
Access our new Infographic and Vitamin D Study Hour recording on the interaction between vitamin D, calcium, and magnesium Key Points Vitamin D works as part of a integrative system, and calcium and magnesium...
Dietary changes based on this simple blood test can help ease joint discomfort and pain Key Points Joint discomfort often comes on gradually and is linked to chronic, low-grade inflammation. Omega-3s EPA and DHA...
CONGRATULATIONS TO OUR VITAMIN D SCIENTISTS! A vitamin D paper published in MDPI Nutrients, “Vitamin D: Evidence-Based Health Benefits and Recommendations for Population Guidelines” has been recognized as the most cited paper published in...
Are you taking the right dose of vitamin D? Start your New Year knowing, not guessing, that you are getting enough! Key Points Everyone requires a personalized dose of vitamin D to maintain optimal...
GrassrootsHealth would like to wish you a Merry Christmas and Happy Holidays! This year has been full of blessings and opportunity (and a few challenges) for us and our team… it has been quite...
Insights from Dr. William B. Grant, Vitamin D Study Hour (October 2025) Key Points Vitamin D research works best when health outcomes are linked to blood vitamin D levels, not just supplement doses. Many...
Join us as Dr. Michael Holick reviews the latest research to show just how much vitamin D serum levels can affect the risk of many chronic diseases. Key Points In a review article from...