A video presentation and interview with Dr. William Grant
In this insightful two-part video, Dr. William B. Grant, a leading researcher on vitamin D, breaks down the latest research findings from 2024 on vitamin D and its role in disease prevention and outcomes. He also examines how past recommendations and study methods have influenced public understanding of vitamin D and hindered the translation of research into practice, and highlights what to look at to make your own interpretations and decisions about the research.
Following his presentation, Dr. Grant is interviewed by Jen Aliano, Director of GrassrootsHealth, to further clarify key points from the research and how it should be interpreted.
Watch the Video
Key chapters in the video:
(00:00 – 00:08) Dr. William B. Grant’s Background
(00:09 – 00:24) Research Focus on Vitamin D and UVB Exposure
(00:25 – 01:15) Overview of Presentation Topics
(01:16 – 02:22) Vitamin D as a Vitamin and Hormone
(02:23 – 03:52) Importance of Vitamin D Research
(03:53 – 05:00) The Disinformation Playbook
(05:01 – 07:10) History of U.S. Vitamin D Recommendations
(07:11 – 10:18) Flaws in Randomized Controlled Trials (RCTs)
(10:19 – 12:45) Prospective Cohort Studies vs. RCTs
(12:46 – 16:50) Vitamin D’s Impact on Disease Prevention
(16:51 – 19:22) Recommended Vitamin D Levels and Intake
(19:23 – 21:09) Vitamin D Benefits for Leading Causes of Death
(21:10 – 23:37) Criticism and Resistance from Medical Organizations
(23:38 – 29:43) Conclusion and Call for Independent Research
(29:44 – 54:36) Questions and Answers
How Are Your Levels of Vitamin D and Other Important Nutrients?
Check your vitamin D, omega-3s, magnesium, and other important markers today as part of the vitamin D*action project!
Measure your:
- Vitamin D
- Magnesium PLUS Elements (including zinc, copper, selenium, mercury, cadmium and lead)
- Omega-3 Fatty Acids
- hsCRP (for Inflammation)
- HbA1c (for Blood Sugar)
- and more
Did you know that each of the above can be measured at home using a simple blood spot test? As part of our ongoing research project, you can order your home blood spot test kit to get your levels, followed by education and steps to take to help you reach your optimal target levels. Start by enrolling and ordering your kit to measure each of the above important markers, and make sure you are getting enough of each to support better health and wellbeing!
