#114 - Dr Rudy Tanzi: Alzheimer’s Starts 30 Years Before You Know episode artwork

EPISODE · May 6, 2026 · 1H 21M

#114 - Dr Rudy Tanzi: Alzheimer’s Starts 30 Years Before You Know

from Nothing Left Unsaid · host Tim Green & Troy Green

Harvard neuroscientist Dr. Rudy Tanzi explains why Alzheimer’s may begin 20 to 30 years before symptoms appear, why diagnosis often comes too late, and how a new generation of blood tests and preventive treatments could change the future of the disease. He also breaks down the lifestyle factors that may protect brain health, from sleep and exercise to diet, stress, and social connection. Subscribe for free to our podcast: https://nlupod.com/subscribe SPONSORS: ElevenLabs: Thanks to ElevenLabs (⁠https://elevenlabs.io⁠) for supporting this episode and powering Tim’s voice. SOCIAL: Website: ⁠https://nlupod.com/⁠ X: ⁠https://x.com/nlutimgreen⁠ Facebook: ⁠https://www.facebook.com/NLUpod⁠ Instagram: ⁠https://www.instagram.com/nlupod⁠ PERSONAL: Tackle ALS: ⁠https://www.tackleals.com⁠ Tim Green Books: ⁠https://authortimgreen.com⁠ Tim’s New Book - ROCKET ARM: ⁠https://www.amazon.com/dp/0062796895/ Learn more about your ad choices. Visit megaphone.fm/adchoices

Harvard neuroscientist Dr. Rudy Tanzi explains why Alzheimer’s may begin 20 to 30 years before symptoms appear, why diagnosis often comes too late, and how a new generation of blood tests and preventive treatments could change the future of the disease. He also breaks down the lifestyle factors that may protect brain health, from sleep and exercise to diet, stress, and social connection. Subscribe for free to our podcast: https://nlupod.com/subscribe SPONSORS: ElevenLabs: Thanks to ElevenLabs (⁠https://elevenlabs.io⁠) for supporting this episode and powering Tim’s voice. SOCIAL: Website: ⁠https://nlupod.com/⁠ X: ⁠https://x.com/nlutimgreen⁠ Facebook: ⁠https://www.facebook.com/NLUpod⁠ Instagram: ⁠https://www.instagram.com/nlupod⁠ PERSONAL: Tackle ALS: ⁠https://www.tackleals.com⁠ Tim Green Books: ⁠https://authortimgreen.com⁠ Tim’s New Book - ROCKET ARM: ⁠https://www.amazon.com/dp/0062796895/ Learn more about your ad choices. Visit megaphone.fm/adchoices

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#114 - Dr Rudy Tanzi: Alzheimer’s Starts 30 Years Before You Know

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This episode is 1 hour and 21 minutes long.

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This episode was published on May 6, 2026.

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Harvard neuroscientist Dr. Rudy Tanzi explains why Alzheimer’s may begin 20 to 30 years before symptoms appear, why diagnosis often comes too late, and how a new generation of blood tests and preventive treatments could change the future of the...

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