1. U.S. Food & Drug Administration. Dietary Supplements. In: Dietary Supplements [Internet]. 2022. [cited 6 Jun 2022]. https://www.fda.gov/food/dietary-supplements.
2. ReportLinker. Dietary supplements market size, share & trends analysis report by ingredient, by form, by application, by end user, by distribution channel, by region and segment forecasts, 2022-2030. Market Research [Internet]. 2022. [cited 12 Jun 2022]. https://www.reportlinker.com/p06246919/Dietary-Supplements-Market-Size-Share-Trends-Analysis-Report-By-Ingredient-By-Form-By-Application-By-End-User-By-Distribution-Channel-By-Region-And-Segment-Forecasts.html?utm_source=GNW.
3. FACT.MR. Sports nutrition market. Market Research Report [Internet]. 2021. [cited 12 Jun 2022]. https://www.factmr.com/report/263/sports-nutrition-market.
4. National Collegiate Athletic Association. NCAA student-athlete substance use study. NCCA Research [Internet]. 2018. [cited 12 Jun 2022]. https://www.ncaa.org/sports/2013/11/20/ncaa-student-athlete-substance-use-study.aspx.
5. Health habits and other characteristics of dietary supplement users: a review