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lab science

05/20/2018 / By Mike Adams

How to interpret heavy metals lab test results from CWC Labs

If you’ve purchased a heavy metals lab test kit from the Health Ranger Store, you’ll receive a report listing the ppb (parts per billion) concentrations for over 20 elements, including lead, zinc, magnesium, cadmium and more. We use ICP-MS instrumentation (“mass spec”) to test heavy metals down to single-digit ppb concentrations. See the full list […]

11/23/2017 / By David Armstrong

The Health Ranger asks: Why isn’t the FDA testing foods for heavy metals and publishing the results?

As he was finalizing the expansion of his new food science laboratory recently, Natural News founder/editor Mike Adams, the Health Ranger, increasingly wondered, “Hey, how come the FDA isn’t testing for heavy metals in foods and then telling the American people what they found?” It’s a legitimate question, Adams insisted in a recent podcast, and […]

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