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Featured Clinical Reviews

June 21, 2022

Multivitamins and Supplements—Benign Prevention or Potentially Harmful Distraction?

Author Affiliations
  • 1Division of General Internal Medicine, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
JAMA. 2022;327(23):2294-2295. doi:10.1001/jama.2022.9167

More than half of adults take dietary supplements, and use of supplements in the US is projected to increase.1,2 In 2021, people in the US spent an estimated almost $50 billion on dietary supplements and the dietary supplement industry spent about $900 million on marketing.2

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