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News-ConsumerLab Magnesium-12-2012

by | Dec 1, 2012

Post Categories: Nutrition and Lifestyle | Supplements

ConsumerLab.com Identifies Best and Worst Magnesium Supplements

Magnesium supplements are among the most popular supplements in the US. But which are the best? ConsumerLab.com announced today that it recently tested and reviewed many popular brands of magnesium supplements and found one product to contain only 45.1% of its listed magnesium despite boasting a “GMP” (good manufacturing practices) seal on its label. Another violated a FDA labeling rule by displaying a heart symbol although there is no approved heart health claim for magnesium. Several other supplements contained their listed amounts of magnesium, were free of lead contamination, and, if tablets, were able to properly break apart.

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