Your brain doesn’t wait until old age to start changing. It’s being shaped right now by the choices you make every single day. On this episode of The Dr. Hyman Show, I’m joined by preventive neurologist Dr. Richard Isaacson—founder of RetainYourBrain, a free assessment platform empowering people to understand and improve their cognitive health. Dr. Isaacson was also recently featured in a CNN documentary highlighting his groundbreaking work on Alzheimer’s prevention. In our conversation, we dig into what the latest science reveals about cognitive longevity—how biomarkers, metabolism, nutrition, and sleep shape the brain’s long-term performance. Watch the full conversation on YouTube, or listen wherever you get your podcasts. We cover: • What early biomarkers can reveal about long-term brain health • How metabolism, blood sugar, and belly fat impact memory and focus • Why a personalized plan beats a one-size-fits-all approach to Alzheimer’s • Lifestyle changes that strengthen cognitive resilience starting now • The role of hormones, exercise, sleep, and supplements in prevention Resource mentioned: CNN Feature I believe we deserve to stay sharp, engaged, and fully ourselves as we age—this conversation shows what’s possible. View Show Notes From This Episode Get Free Weekly Health Tips from Dr. Hyman https://drhyman.com/pages/picks?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Sign Up for Dr. Hyman’s Weekly Longevity Journal https://drhyman.com/pages/longevity?utm_campaign=shownotes&utm_medium=banner&utm_source=podcast Join the 10-Day Detox to Reset Your Health https://drhyman.com/pages/10-day-detox Join the Hyman Hive for Expert Support and Real Results https://drhyman.com/pages/hyman-hive This episode is brought to you by Seed, Paleovalley, Function Health, BON CHARGE, Sunlighten and PerfectAmino. Visit seed.com/hyman and use code 20HYMAN for 20% off your first month of Seed's DS-01® Daily Synbiotic. Get nutrient-dense, whole foods. Head to paleovalley.com/hyman for 15% off your first purchase. Join today at FunctionHealth.com/Mark and use code HYMAN100 to get $100 toward your membership.Head to boncharge.com and use code DRMARK for 15% off your order. Head over to sunlighten.com and save up to $1400 or more this holiday season with code HYMAN. Go to bodyhealth.com and use code HYMAN20 for 20% off your first order.
