The authorized companion to the #1 New York Times bestseller Grain Brain, with more than 150 life-changing gluten-free recipes for complete health and vitality. Dr. David Perlmutter's groundbreaking bestseller Grain Brain revolutionized the way we think about our health, exposing the devastating effects of wheat, sugar, and carbs on the brain. By eating the right foods, you can profoundly affect how your brain will be...