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With a heavy heart, we share the news of Dr. John McDougall’s passing. A visionary physician and author, beloved husband, father, grandfather, brother, mentor and friend, Dr. McDougall died peacefully at his home on Saturday, June 22nd, at the age of 77.
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John A. McDougall, MD: Vitamin D Supplements are Harmful, Industry and the US Dietary Guidelines

Updated March 3, 2016

Dr. McDougall, presents “Vitamin D Supplements are Harmful, Industry & the US Dietary Guidelines” at the Advanced Study Weekend in Santa Rosa, California.

Vitamin D Supplements are Harmful, Industry and the US Dietary Guidelines