dietary supplement

Cultural  

1. The wide assortment of minerals, vitamins, and sundry herbs that are taken as nutritional supplements to regular food.

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There has been a rapid increase in the use of supplements since the early 1990s, leading to debates over whether or how tightly such supplements should be regulated by the FDA. (At this writing, because they are not medicines, they need not pass the stringent tests that medicines must undergo).

Example Sentences

They are naturally present in protein rich foods and are also sold as dietary supplements.

From Science Daily

Researchers at the University of Nottingham report that combining specific dietary supplements may provide stronger immune and metabolic support than taking prebiotics or omega 3 alone.

From Science Daily

Menopause has long been big business: there are dietary supplements, symptom trackers, therapeutic headbands, and life coaches all specialising in it.

From BBC

The team noted that although arginine is sold as a dietary supplement, the dose and schedule used in their experiments were designed for research and do not match commercial products.

From Science Daily

Both are currently unregulated and not approved for use in the United States or the state of California as a drug product, dietary supplement or an approved food additive, according to the U.S.

From Los Angeles Times