Dr. David Perlmutter is America’s foremost Integrative neurologist and pioneering author of “Grain Brain.” Five years after its publication, with over a million copies sold worldwide in twenty languages, he reflects on its success and the vindication of its central tenets: That America’s low-fat high/carb mania has promoted an epidemic of diabetes, just when optimal blood sugar is gaining recognition as fundamental to brain health; that gluten is demonstrably harmful via its effects on gut permeability; and that fat and cholesterol phobia has deprived our brains of essential nutrients. He emphasizes the centrality of exercise to prevention and reversal of dementia. The latest research underlies the concept of neuroplasticity—that the adult brain has the capacity to repair and regenerate. What newly-discovered factor helps to literally regrow brain cells? Does genetics dictate our neurological fate? Or can lifestyle overcome our heredity? What roles for sleep? Stress reduction? Coffee? Alcohol? Bio-identical hormone replacement? The microbiome? Cannabinoids? Ketogenic diet? What drugs take a toll on brain function? Dr. Perlmutter will soon be featured nationwide in a PBS Special entitled “Dr. Perlmutter’s Whole Life Plan”. Click HERE for part 2.
Your quest for longevity starts with a single daily habit.
Mitopure gummies from Timeline are the first-ever longevity gummies that ignite mitophagy—your body’s natural anti-aging pathway—so you feel strong, clear, and vibrant all year long.
Backed by over 15 years of research, Mitopure gummies utilize a powerful compound—Urolithin-A—that redefines what’s possible for your longevity.
Boost your cellular energy and enhance muscle strength and endurance—all without changing your diet or exercise routine.
As someone who loves to stay active, I’ve noticed a significant boost in my workouts since I started using it. I feel stronger and more energized, and my recovery time has improved dramatically.
Right now, you can save 35% on your monthly subscription with code HOFFMAN35.
Dr. Hoffman only recommends products he believes are of high quality and beneficial for his audience. Please be advised that some of our articles may contain links to our trusted sponsors. As an Amazon Associate, I earn commissions from qualifying purchases.
Want to know more? We’d love to hear from you.
All information on this website is intended for entertainment and educational purposes only. It is not a replacement or substitute for professional medical advice and/or treatment. Consult with your own doctor for information and advice on your specific medical condition or questions.
By using this website, you agree to its Terms of Use.
To comment about Intelligent Medicine, please email us at:
questions@drhoffman.net
To advertise with us, please visit:
IntelligentMedicineMarketing.com
*The statements made herein have not been evaluated by the Food and Drug Administration. Products are not intended to diagnose, treat, cure, or prevent disease.

Our virtual voicemail is open 24/7, so there's no need to wait to submit your questions for Dr. Hoffman. Leave a message, and you may hear your question featured on the Intelligent Medicine radio program!