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Posted January 31, 2015

Maker of Soy and Zinc Warned for Manufacturing Violations

On December 18, 2014, the FDA issued a warning letter to PreMark Health Science, Inc., following a facility inspection which found the company's products, including soy isoflavones and zinc (ingredients in a product which was not named) to be adulterated because they were prepared, packed, or held under conditions that violate Current Good Manufacturing Practices for dietary supplements.

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