CRN 2017 Annual Survey on Dietary Supplements
76% of U.S. adults—more than 170 million—take dietary supplements, according to the most recent annual survey conducted by Ipsos Public Affairs for CRN.
Consumer Data
CRN conducts an annual survey of consumers’ usage and attitudes about dietary supplements. The annual survey is conducted by Ipsos Public Affairs. See below for links to study data.
CRN Members: the 2018 CRN Consumer Survey of Dietary Supplements is now available for purchase—learn more and order yours today.
(In addition to consumer data, CRN offers fact sheets, backgrounders, position statements and other resources, available here.)
CRN 2016 Annual Survey on Dietary Supplements
Seventy-one percent of U.S. adults—more than 170 million—take dietary supplements. Find out more about consumer use of supplements from CRN's annual survey...