2024 CRN Consumer Survey on Dietary Supplements
For more than 20 years, the CRN Consumer Survey on Dietary Supplements has served as the leading source of data on consumer attitudes and behaviors toward dietary supplements.
Consumer Data
New survey data from Morning Consult in 2026:
- New CRN Survey Finds 76% of Americans Say FDA Supplement Listing Would Increase Consumer Confidence
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What Americans Think About Supplements
CRN previously conducted an annual survey of consumers’ usage and attitudes about dietary supplements through Ipsos Public Affairs. See below for links to historic study data.
2023 CRN Consumer Survey on Dietary Supplements
The 2023 CRN Consumer Survey on Dietary Supplements presented new questions gathering deeper insights on attitudes and usage.
2022 CRN Consumer Survey on Dietary Supplements
CRN's annual survey offers thousands of datapoints on consumer use of dietary supplements. For over two decades, the CRN survey has served as the leading source for data on the attitudes and behaviors of the dietary supplement consumer.
2021 CRN Consumer Survey on Dietary Supplements
With more Americans than ever using dietary supplements, these products are now mainstream and broadly accepted by the American public. It's worth knowing more about who's taking what—and why? Where are they buying? Who do they trust for information? What are some of their other healthy habits? Get the inside story from our 2021 data.
2020 CRN Consumer Survey on Dietary Supplements
New this year—usage of boswellia, lavender, bone broth, 5HTP and theanine; more data on probiotics; more data on preferred delivery methods.
CRN’s COVID-19 Survey on Dietary Supplements: Consumer Insights on Usage and Attitudes about Dietary Supplements in Light of the Coronavirus Pandemic
The survey finds that more than three quarters of Americans continue to take dietary supplements and the coronavirus pandemic has driven many supplement users (91 percent) to increase their intake of nutritional and dietary supplements.
2019 CRN Consumer Survey on Dietary Supplements
77% of Americans reporting they consume dietary supplements. The survey reports the majority of both males and females, aged 18+, take dietary supplements, which is in line with previous surveys’ findings. Among all the age groups, adults between the ages 35 – 54 have the highest usage of dietary supplements at 81%
2018 CRN Consumer Survey on Dietary Supplements
75% of U.S. adults take dietary supplements, as opposed to just 65% in 2009. Results of the 2018 survey also revealed emerging trends in both consumer behavior and product demand.
2017 CRN Consumer Survey on Dietary Supplements
More than 170 million Americans take dietary supplements, according to the most recent annual survey conducted by Ipsos Public Affairs for CRN.
2016 CRN Consumer Survey on Dietary Supplements
71% of U.S. adults—more than 170 million—take dietary supplements. Find out more about consumer use of supplements from CRN's annual survey...