What I’m Doing to Prevent Alzheimer’s Disease After Seeing this New Harvard Study

Nick Norwitz August 18, 2025
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Nick Norwitz

@nicknorwitzmdphd

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MD, Harvard & PhD, Oxford & | My Motto is "Stay Curious" | Enthusiastic About All Matters Metabolic Health | Thanks for Learning with Me! Please also follow at my Newsletter at "StayCuriousMetabolism.com" where you can find more deep dives into metabolism that will be worth your time and upgrade your health. Disclaimer: While I am an MD PhD, this channel is intended to educate. It is not intended to provide clinical recommendations for any individual. Please contact your doctor or other clinical provider if you have questions about your care.

Video Description

A major new paper published in Nature by Harvard researchers has sparked renewed scientific interest in lithium’s potential for Alzheimer’s disease prevention. In this video, we explore the groundbreaking data on lithium’s impact on brain health, specifically in Alzheimer’s and dementia prevention. We also dive into practical takeaways that could transform your daily routine to protect your brain. Plus, I’ll share my personal protocol with lithium and what I’m recommending to protect my family’s cognitive health. This isn’t medical advice, but it’s packed with evidence-based insights on how lithium could support cognitive function and protect your brain as you age. StayCurious Metabolism Newsletter For references and a written breakdown, see the StayCurious Metabolism Newsletter: https://staycuriousmetabolism.substack.com/p/lithium-and-alzheimers-the-harvard?r=40ekz2 All Newsletters can be found at https://StayCuriousMetabolism.com Chapters 0:00 – Big new Paper Reinvigorates Interest in Lithium for Alzheimer’s 0:38 – What is Known 1: Lithium Can Change the Human Mind (Bipolar Disorder Treatment) 1:35 – What is Known 2: Higher Lithium in Drinking Water Are Associated with Lower Alzheimer’s Risk 2:01 – Lithium Inhibits GSK3beta: A Key Protein in Alzheimer’s Disease 2:43 – Lithium in Alzheimer’s: A Multi-loop Model of Disease Progression 3:01 – Preliminary Evidence: Can Lithium Slow Alzheimer’s Disease in Humans? 3:41 – Lithium Deficiency and its Link to Alzheimer’s Disease 4:30 – Lithium Trapping: A Vicious Cycle in Alzheimer’s Disease Progression 5:18 – Animal Studies: How Lithium Deficiency Worsens Alzheimer’s Symptoms 5:45 – Lithium Deficiency “Biomimics” Alzheimer’s Disease 6:23 – The Specific Lithium Salt that Shows Promise in Slowing Alzheimer’s Disease 7:50 – Summary: The Role of Lithium in Alzheimer’s Disease Prevention 8:38 – My Personal Approach to Lithium and What My Parents Are Doing #lithium #alzheimersdisease #brainhealth #brainenergy #alzheimersprevention #Apoe4 #sciencebreakthrough #lithiumresearch #alzheimers #neurodegeneration #cognitivehealth #memoryloss #alzheimerscare #healthinnovation #neuroscience #mentalhealth #preventalzheimers #alzheimersawareness #biomimicry #brainprotection #scientificstudy #agingbrain #neuroprotection #neurodegenerative #brainhealthmatters #alzheimerssupport #neurology #healthresearch #alzheimersresearch #cognitivedecline #neuroinflammation #aginghealth #alzheimerswarrior #protectyourbrain #brainfunction #neuroscientificresearch #medicaladvancements #healthtips #mindandbody #brainboost #neurobiology #staycurious

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