Independent Lab Testing: Big Berkey® Removes 100% Glyphosate from Water


On February 12, 2019, Mike Adams, director of Consumer Wellness Center Labs (CWC Labs), released results of independent lab testing to show that the Big Berkey® Water Purification System was one of two gravity-fed water filtration systems that removed 100% of glyphosate from water containing the debated carcinogen. In the video, the Big Berkey® System was configured with (2) Black Berkey Elements and (2) PF2 Fluoride & Arsenic Reduction Elements.

In the 21 minute video, Mike discusses the technical equipment and processes used to run the tests which included several sport bottle water filters, filtration pitchers, and gravity-fed countertop systems. The water used had a dilution of 2 parts per million (ppm) of 41% glyphosate “concentrate weed & grass killer”.

Watch the video and see the results for yourself:

Credit to for the heads up on the video.

Why is Glyphosate a carcinogen? Glyphosate and prop 65: OEHHA &

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