DiscoverAlzheimer’s Breakthrough with Dr. Josh Helman, MDIs Your Water Harming Your Brain? How Toxins in Tap Water Could Contribute to Alzheimer’s With Dr. Roy Speiser
Is Your Water Harming Your Brain? How Toxins in Tap Water Could Contribute to Alzheimer’s With Dr. Roy Speiser

Is Your Water Harming Your Brain? How Toxins in Tap Water Could Contribute to Alzheimer’s With Dr. Roy Speiser

Update: 2025-09-18
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We all know we need water to survive, but what if the very water we drink every day is silently contributing to brain diseases like Alzheimer’s? 


Toxins lurking in our tap water are often overlooked, but research shows that pollutants like PFAs, heavy metals, and fluoride can, in fact, affect our brain health.


In this enlightening episode, I interview Dr. Roy Speiser, a leading expert in water quality and environmental toxins. We discuss the crucial role water plays in our brain health, and Dr. Speiser shares powerful insights on how to protect ourselves and our families from harmful exposure. 


Get ready to learn practical steps to purify your water and safeguard your brain health. Don’t miss this episode–it's a must-listen for anyone concerned about long-term cognitive function!


To work with Dr. Roy Speiser, visit https://cwrenviro.com or call 1-800-444-3563 and use the code DRJOSH to get a discount.


“Water is a crucial and very important source of life for your physiological functions. However, it's toxic...” 

~ Dr. Roy Speiser


In this Episode

04:29 - Toxins in tap water and their link to brain health

13:42 - PFAs and how they impact the immune system

23:45 - Water purification solutions for home use

25:11 - The growing contamination of water sources

35:42 - Steps for reducing water toxins in daily life

50:13 - Water quality insight from Dr. Speiser

56:06 - The future of water purification technology


Resources:

- Top Supplements for Alzheimer's Guide - https://bit.ly/drjoshguide

- CWR News - https://cwrenviro.com/blog/


Connect with Dr. Roy Speiser: 

- Website - https://cwrenviro.com/

- Phone - 1-800-444-3563 (Use the code DRJOSH to get a discount)


Connect with Dr. Josh Helman, MD:

- Instagram - https://www.instagram.com/greenbrainsMD

- Facebook - https://www.facebook.com/greenbrainsmd/

- LinkedIn - https://www.linkedin.com/in/doctorjosh

- TikTok - https://www.tiktok.com/@greenbrainsmd

- YouTube - https://www.youtube.com/channel/UCUMtFP2icmNEhOaSsd-CrSg?sub_confirmation=1

- Others - https://linktr.ee/greenbrainsmd


Disclaimer: Please remember that this podcast is for informational purposes only and is not intended as medical advice. Always consult your doctor or healthcare professional before making any changes to your treatment plan.

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Is Your Water Harming Your Brain? How Toxins in Tap Water Could Contribute to Alzheimer’s With Dr. Roy Speiser

Is Your Water Harming Your Brain? How Toxins in Tap Water Could Contribute to Alzheimer’s With Dr. Roy Speiser