NOTE: This book is authored by Davis Powell, a practicing neurologist, psychotherapist specializing in weight loss and healthy dieting and advocate and as a supplement to the "THE 20/20 DIET"by DR. PHIL MC.GRAW "THE BULLETPROOF DIET" by DAVE ASPRAY, "WHEAT BELLY" by Dr. William Davis and "GRAIN BRAIN" by Dr. David Perlmutter's #1 New York Times Bestseller Grain Brain, now published in 26 countries.
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