


Books Grain BrainA #1 New York Times bestseller, Grain Brain reveals the devastating truth about the effects of wheat, sugar, and carbs on the brain, with a four week plan to achieve optimum health. Renowned neurologist David Perlmutter, MD, blows the lid off a topic that's been buried in medical literature for far too long: carbs are destroying your brain. And not just unhealthy carbs, but even healthy ones such as whole grains can cause dementia, ADHD, anxiety,
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Reviewed in the United States on February 2, 2026
★★★★★ 5
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Reviewed in the United States on December 11, 2023
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Reviewed in the United States on January 17, 2026