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Brain Defenders: Reversing Alzheimer’s Risk with Dr. David Perlmutter

Alzheimer's isn't just a diagnosis that shows up in old age. It's a slow metabolic unraveling that can start decades before the first symptom.

In this episode, Jeff sits down with Dr. David Perlmutter, a board-certified neurologist and author of the new book Brain Defenders (out August 18), to unpack what's really driving Alzheimer's and other neurodegenerative diseases. They get into the brain's own immune system, the microglial cells that either protect or destroy your neurons, and why the beta-amyloid hypothesis may have sent decades of research down the wrong path.

Why microglia, not…

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