New Research Links Microplastics to Brain Health — Echo’s Whole Home Filter Provides Protection

Echo’s Advanced Filtration System Tackles Microplastic Contamination at the Source

SALT LAKE CITY--(BUSINESS WIRE)--As alarming new research reveals microplastics accumulating in the human brain—especially in individuals with dementia—Echo is offering a practical solution that starts at the tap: advanced filtration technology designed to reduce harmful contaminants, including microplastics.

A recent study in Nature Medicine (2025) found significant levels of microplastics in the brain tissue of 52 deceased individuals. On average, each brain contained approximately 7 grams of plastic—roughly the weight of a plastic spoon. Individuals with dementia had up to three times more microplastics than those without cognitive decline. Most concerning, the study shows microplastic levels in brain tissue have increased by 50% since 2016, raising urgent questions about long-term effects on brain health and cognitive function.

“Microplastics are no longer just an environmental concern—they’re showing up in our bodies, likely contributing to inflammation, oxidative stress, and possibly even neurological damage,” said Dr. Tyler W. LeBaron, MSc., Ph.D., founder and executive director of the Molecular Hydrogen Institute. “While we can’t control all environmental factors, improving water quality is one of the most immediate and effective steps we can take. Thanks to advances in filtration technology, we now can reduce exposure to these invisible contaminants and protect our health for the long term.”

Given the growing body of evidence surrounding microplastic exposure, Echo has developed solutions that go beyond just drinking water—protecting your entire household from these harmful contaminants.

Echo Pure™ Whole Home Water Filter

The Echo Pure Whole Home Water Filter is a state-of-the-art, five-stage filtration system designed to deliver clean, contaminant-free water to every faucet, showerhead, and appliance in your home. This advanced system combines KDF-55 and KDF-85 with catalytic carbon to remove a wide range of contaminants, including microplastics, chlorine, chloramine, bacteria, viruses, PFAS, lead, and fluoride. Its innovative reticulated foam design ensures consistent contact with the filtration media, preventing channeling and maintaining optimal purification. Built with a durable fiberglass tank, the Echo Pure™ system is engineered for long-term performance, capable of filtering up to 1 million gallons of water, and backed by a 10-year warranty—offering families peace of mind with every drop.

“Many people focus on the water they drink, but they often overlook the water they bathe in, the steam they breathe, and what their skin absorbs every day,” said Josh Carr, CEO of Echo. “That’s why whole-home filtration is so important—it’s about protecting your health on all fronts. What’s more, emerging research shows that hydrogen—already known for its health benefits—may also help the body to break down microplastics. It’s exciting to see hydrogen technology contributing to solving one of the world’s most pressing environmental issues.”

Echo is dedicated to providing clean, hydrogen-enriched water that promotes whole-body health. With over a decade of innovation and a focus on science-backed wellness, Echo is leading the way in functional water technology.

To learn more about Echo’s Whole Home Water Filter and the science behind cleaner, healthier water, visit www.echowater.com.

About Echo

Echo is a pioneer in hydrogen health, dedicated to helping people unlock and sustain peak performance by transforming water into a clean source of cellular support. From advanced home water systems to portable wellness solutions, Echo works with the body to promote internal balance, resilience, and consistent energy. Backed by peer-reviewed science, trusted by health experts, and engineered for everyday living, Echo makes hydrogen health accessible, effective, and transformative. For more information, visit www.echowater.com.