Full show notes: bengreenfieldlife.com/braindefenders

In this episode, board-certified neurologist Dr. David Perlmutter joins me to talk through his new book, Brain Defenders, and his case that the beta-amyloid drugs for Alzheimer’s (drugs that target a sticky brain protein) haven’t delivered the results many hoped for. You’ll discover how microglia, your brain’s own immune cells, can protect your neurons or damage them, and what may tip them in either direction. You’ll also learn why the metabolism of those cells may mirror the metabolism of your whole body, which could put more of your brain’s future in your hands than you might expect.

David and I also dig into the gut-brain link, from ultra-processed food to fecal transplants, the blood tests he recommends, and how herbicides like glyphosate and paraquat, as well as wildfire smoke, may affect your brain. You’ll learn about duckweed, minocycline, and RNS60, a nanobubble saline being studied in stroke and amyotrophic lateral sclerosis (ALS), what the glucagon-like peptide-1 (GLP-1) trials in Parkinson’s and Alzheimer’s reported, my own accidental retatrutide injection, and the lifestyle trial that reported improvements in early Alzheimer’s after 20 weeks without using any drugs.

You can find his new book, Brain Defenders, here.

Episode Sponsors:

Xtendlife Prosta Support Advanced: A daily prostate support formula combining saw palmetto, beta-sitosterol, and botanicals to support prostate health and urinary function. Visit Xtendlife.com/BensChoice and use code GREENFIELD for 15% off your order today.

Sunlighten: Sunlighten’s patented infrared sauna technology delivers near-, mid-, and far-infrared wavelengths to reduce inflammation, boost mitochondrial function, and optimize recovery. Save up to $1,600 at get.sunlighten.com/ben with code BEN.

kēpos: kēpos is an advanced daily prebiotic based on prebiotics originally discovered in human milk, designed to support beneficial gut bacteria and overall gut health. Visit trykepos.com/BEN for 47% off your first order plus $62 in free gifts.

Larine: Larine is a better-for-you chewing gum that uses nano-hydroxyapatite, the same mineral your tooth enamel is naturally made of, to help support stronger, healthier teeth while freshening your breath. Visit BuyLarine.com/BEN to get up to 50% off your order today.

Full show notes: <a href="https://bengreenfieldlife.com/braindefenders">bengreenfieldlife.com/braindefenders</a>
In this episode, board-certified neurologist <a href="https://www.instagram.com/davidperlmutter/">Dr. David Perlmutter</a> joins me to talk through his new book, <a href="https://link.amazon/B0aHgNLQe">Brain Defenders</a>, and his case that the beta-amyloid drugs for Alzheimer&rsquo;s (drugs that target a sticky brain protein) haven&rsquo;t delivered the results many hoped for. You&rsquo;ll discover how microglia, your brain&rsquo;s own immune cells, can protect your neurons or damage them, and what may tip them in either direction. You&rsquo;ll also learn why the metabolism of those cells may mirror the metabolism of your whole body, which could put more of your brain&rsquo;s future in your hands than you might expect.
David and I also dig into the gut-brain link, from ultra-processed food to fecal transplants, the blood tests he recommends, and how herbicides like glyphosate and paraquat, as well as wildfire smoke, may affect your brain. You&rsquo;ll learn about duckweed, minocycline, and RNS60, a nanobubble saline being studied in stroke and amyotrophic lateral sclerosis (ALS), what the glucagon-like peptide-1 <a href="https://bengreenfieldlife.com/podcast/tyna-moore-glppodcast/">(GLP-1) trials</a> in Parkinson&rsquo;s and Alzheimer&rsquo;s reported, my own accidental retatrutide injection, and the lifestyle trial that reported improvements in early Alzheimer&rsquo;s after 20 weeks without using any drugs.
You can find his new book, <a href="https://link.amazon/B0aHgNLQe">Brain Defenders, here</a>.
Episode Sponsors:
<a href="https://bengreenfieldlife.com/xtendlife">Xtendlife Prosta Support Advanced:</a> A daily prostate support formula combining saw palmetto, beta-sitosterol, and botanicals to support prostate health and urinary function. Visit <a href="https://bengreenfieldlife.com/xtendlife">Xtendlife.com/BensChoice</a> and use code GREENFIELD for 15% off your order today.
<a href="https://get.sunlighten.com/ben">Sunlighten:</a> Sunlighten&rsquo;s patented infrared sauna technology delivers near-, mid-, and far-infrared wavelengths to reduce inflammation, boost mitochondrial function, and optimize recovery. Save up to $1,600 at <a href="https://get.sunlighten.com/ben">get.sunlighten.com/ben</a> with code BEN.
<a href="https://trykepos.com/BEN">kēpos</a>: kēpos is an advanced daily prebiotic based on prebiotics originally discovered in human milk, designed to support beneficial gut bacteria and overall gut health. Visit <a href="https://trykepos.com/BEN">trykepos.com/BEN</a> for 47% off your first order plus $62 in free gifts.
<a href="https://buylarine.com/BEN">Larine</a>: Larine is a better-for-you chewing gum that uses nano-hydroxyapatite, the same mineral your tooth enamel is naturally made of, to help support stronger, healthier teeth while freshening your breath. Visit <a href="https://buylarine.com/BEN">BuyLarine.com/BEN</a> to get up to 50% off your order today.

Free fitness, nutrition, biohacking, fat loss, anti-aging and cutting-edge health advice from BenGreenfieldLife.com! Tune in to the latest research, interviews with exercise, diet and medical professionals, and an entertaining mash-up of ancestral wisdom and modern science, along with Q&A's and mind-body-spirit optimizing content from America's top personal trainer.