Vitamins and supplements: the statistics
The supplement industry is huge. In 2016, the global nutritional supplement sector turned over an estimated $132.8 billion. By 2022, some experts predict that this figure will exceed $220 billion.
According to the National Health and Nutrition Examination Survey, in 2011–2012, 52%Trusted Source of adults in the United States reported using some kind of supplement. Almost 1 in 3 people (31%) took multivitamins.
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