Study: 'Thyroid Support' Supplements May Be Risky

Nine of 10 commonly sold "thyroid support" pills carry "risky" levels of thyroid hormone, a Mayo study finds. But if not spiked with prescription drugs, supplements of dried animal thyroid glands are legal, an industry group says.

Source: http://women.webmd.com/news/20111028/study-thyoid-support-supplements-may-be-risky?src=RSS_PUBLIC

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