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Grain Brain by David Perlmutter, MD

Dr. Perlmutter’s #1 New York Times bestseller about the devastating effects of gluten, sugar, and carbs on the brain and body — updated with the latest nutritional and neurological science

When Grain Brain was published in 2013, Dr. Perlmutter kick-started a revolution. Since then, his book has been translated into 34 languages, and more than 1.5 million readers have been given the tools to make monumental life-changing improvements to their health. They’ve lost weight, banished anxiety and depression, reduced or eliminated chronic conditions, and taken proactive steps to safeguard themselves against cognitive decline and neurological disease — all without drugs.

In this fully revised, five-year-anniversary edition, Dr. Perlmutter builds on his mission. Drawing on the latest developments in scientific research, which have further validated his recommendations, he explains how the Grain Brain program boosts the brain, shows the benefits of using fat as a main fuel source, and puts forth the most compelling evidence to date that a non-GMO, gluten-free, and low-carb diet is crucial for cognitive function and long-term health.

Featuring up-to-date data and practical advice based on leading-edge medicine, including modified guidelines for testing and supplements, plus a wealth of new recipes, Grain Brain empowers you to take control of your health as never before and achieve optimal wellness for lifelong vitality.

Since its publication, Grain Brain has reached #1 on multiple best-seller lists, including those from The New York TimesWall Street Journal, and USA Today. Grain Brain is now published in multiple languages and is available in 20 countries across the globe, including  SpanishGerman, French, Hungarian, ItalianMandarin and Japanese!

Pre-order now at retailers nationwide and online to receive some exclusive bonus gifts:

Praise for Grain Brain

“It’s rare for science to so quickly vindicate a disruptive work like Grain Brain. In this new version, Dr. Perlmutter adds the latest science that overwhelmingly supports the idea that grains are simply not food for people who want to be their best. Read this now to understand what to do, and why research shows it matters more now for you than ever before.”
Dave Asprey, CEO Bulletproof, NYT best-selling science author of Head Strong

“If we want to care for our minds, then we have to be mindful about what we eat. Dr. Perlmutter understands the connection between diet and brain health, and this revised edition of Grain Brain teaches us that simple lifestyle changes can make a world of difference.”
Maria Shriver, award-winning journalist and bestselling author of “I’ve Been Thinking…”

“Grain Brain Revised is brilliant, easy to follow, and life changing.  By following the scientific advice, you can have healthier brain and healthier body starting today.”
Daniel G. Amen, MD, Founder, Amen Clinics and author of Memory Rescue and Change Your Brain, Change Your Body