Do Herbal Teas Contain Heavy Metals? The Facts About Contamination
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5 min read
According to a 2013 study published in the *Journal of Toxicology*, some brewed teas contained lead levels considered unsafe for pregnant and lactating women. The question of do herbal teas contain heavy metals is a complex one, with contamination depending on many factors, including the plant species, growing region, and processing methods.
