24 Sep 2013 --- At 85 percent, the vast majority of U.S. adults stand confident in the safety, quality and effectiveness of dietary supplements, according to the 2013 Council for Responsible Nutrition (CRN) Consumer Survey on Dietary Supplements. The survey, conducted by Ipsos Public Affairs on behalf of CRN, also found more than two-thirds of U.S. adults take dietary supplements, with 68 percent reporting that they take dietary supplements.
