News Releases (4)

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6/15/2005

Two magnesium supplements fail testing due to lead contamination. Nineteen others pass. Report now available.

10/30/2007

Recently tested magnesium supplements free of lead, but one product missing most of its ingredient according to ConsumerLab.com — First Major Product Review of Potential "Life-Extending" Ingredient

5/19/2009

Review of Magnesium Supplements by ConsumerLab.com Shows One-Quarter Fail Quality Tests

5/30/2012

ConsumerLab.com Identifies Best and Worst Magnesium Supplements Based on Tests and Comparisons

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