John J. Cannell, M.D.

Vitamin D is one of the major contributors to your overall health. Dr. Cannell is the founder and Executive Director of the Vitamin D Council. This website is for anyone interested in vitamin D news and research. Many come here to find more information on deficiency, toxicity, health conditions related to vitamin D, and supplementation.

“Because vitamin D is so cheap and so clearly reduces all-cause mortality, I can say this with great certainty: Vitamin D represents the single most cost-effective medical intervention in the United States.”
~ Dr. Greg Plotnikoff, Medical Director, Penny George Institute for Health and Healing, Abbott Northwestern Hospital in Minneapolis

If you are interested in vitamin D and a specific health condition, then we hope the summaries in this section provide you with a reliable starting point for your search.

Will vitamin D improve my athletic performance? Read this book and find out how vitamin D works in organs used in athletics, what kind of evidence exists in the scientific literature, and which countries knew what and when. ~ by John Cannell, MD View sample chapters and order by clicking here.

Watch this short video “Dr. John Cannell on vitamin D” The Vitamin D Council is regarded across the globe as a primary source for the latest news and research on vitamin D. The Vitamin D Council has been mentioned or used as a source of information in countless newspapers and magazines, including The Wall Street Journal, The New York Times, The Washington Post, Chicago Tribune, Huffington Post and Whole Foods Magazine. Executive Director Dr. John Cannell has appeared on 60 Minutes and Sunday Today, while the video “Dr. John Cannell on vitamin D” has been viewed over 220,000 times on YouTube.

3 Responses to “Vitamin D for good health with guest Dr. John Cannell”

  1. The player on this still isn’t working, although I’d love to listen to it!

  2. Nurse Sandy says:

    This file has now been repaired. Thank you.

  3. Jessica says:

    thanks….going to listen now!

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