SCIENCE-BACKED STRATEGIES FOR A BETTER BRAIN.
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Austin Perlmutter, MD — Physician • Researcher • Bestselling Author
What You'll Learn (For Free)
Every issue of the Better Brain Update translates the latest neuroscience into practical steps you can actually use. Inside, you'll discover:
How to protect your memory and lower dementia risk — the lifestyle factors research links to long-term cognitive health, explained without the hype
Science-backed ways to improve mood and mental energy — how sleep, food, movement, and your environment shape the brain circuits behind how you feel
What actually works (and what doesn't) — honest breakdowns of trending brain health claims, supplements, and biohacks, judged against the actual data
The brain-body connection — how immune pathways, inflammation, gut health, and metabolism quietly influence cognition and mental health
Simple habits with outsized impact — small, evidence-based changes to your daily routine that support focus, resilience, and healthy brain aging
Written by a Physician. Backed by Research.
The internet is full of brain health advice — most of it from people who've never read the studies they're citing. The Better Brain Update is different. Dr. Austin Perlmutter is an internal medicine physician, published researcher, and New York Times bestselling co-author of Brain Wash. Every issue is grounded in peer-reviewed science, written in plain language, and free of fear-mongering and miracle-cure hype.
"Dr. Austin Perlmutter is helping people around the world to feel their best, think clearer and prevent dementia by leveraging the best of modern neuroscience and lifestyle medicine." — Dr. Mark Hyman, #1 New York Times Bestselling Author
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Statements made on this page have not been evaluated by the FDA. They are not intended to diagnose, treat, cure, or prevent disease. Content is for educational purposes and is not individual medical advice. Always consult your healthcare provider for personal recommendations.