Council for Responsible Nutrition


The Council for Responsible Nutrition (CRN), founded in 1973 and based in Washington, D.C., is the leading trade association representing dietary supplement and functional food manufacturers and ingredient suppliers. CRN companies produce a large portion of the dietary supplements marketed in the United States and globally. Our member companies manufacture popular national brands as well as the store brands marketed by major supermarkets, drug stores and discount chains. These products also include those marketed through natural food stores and mainstream direct selling companies. CRN represents more than 150 companies that manufacture dietary ingredients and/or dietary supplements, or supply services to those suppliers and manufacturers. Our member companies are expected to comply with a host of federal and state regulations governing dietary supplements in the areas of manufacturing, marketing, quality control and safety. Our supplier and manufacturer member companies also agree to adhere to additional voluntary guidelines as well as to CRN’s Code of Ethics. 

View CRN Fact Sheet


Natural Products Association


Founded in 1936, the Natural Products Association is the nation’s largest and oldest nonprofit organization dedicated to the natural products industry. NPA represents over 1,900 members accounting for more than 10,000 retail, manufacturing, wholesale, and distribution locations of natural products, including foods, dietary supplements, and health/beauty aids. NPA unites a diverse membership, from the smallest health food store to the largest dietary supplement manufacturer.

NPA is recognized for its strong lobbying presence in Washington, D.C., where it serves as the industry watchdog on regulatory and legislative issues. In 1994, NPA played a key role in the passage of the Dietary Supplement Health and Education Act (DSHEA). This important legislation strikes a balance between the need for consumers to have access to and information about safe and effective dietary supplements while also preserving the government's interest in protecting the public from unsafe products and false and misleading claims.




UL helps manufacturers, packagers and distribution centers demonstrate conformance to International Organization for Standardization international standards, the CFR and regional requirements through good manufacturing practices certification and audit services. UL offers facility and supply chain audits and certifications that promote conformance to the FDA's good manufacturing practices.

Dietary supplement labeling is regulated for facts, ingredients, and truthfulness in claims. UL label verification testing and reviews assess product label information as it relates to the requirements for the appropriate Code of Federal Regulations (CFR) references, and identifies gaps and areas for improvement to help ensure compliance with U.S. Federal Drug Administration (FDA) supplement regulations and industry standards.

UL is a premier global independent safety science company that has championed progress for more than 120 years. Its nearly 11,000 professionals are guided by the UL mission to promote safe working and living environments for all people. UL uses research and standards to continually advance and meet ever-evolving safety needs. We partner with businesses, manufacturers, trade associations, and international regulatory authorities to bring solutions to a more complex global supply chain.


Institute of National Anti-Doping Organisations


iNADO is the international member body for National Anti-Doping Organisations (NADOs) and their staff. iNADO promotes best anti-doping practices by NADOs, and is their international voice. NADOs advise governments and they administer national rules against doping in sport. They provide anti-doping services to international sport organisations and to major games. NADOs collaborate with athletes and athlete support personnel, with each other, with public authorities, with Regional Anti-Doping Organisations, and with national and international sport organisations. The purpose of NADOs is doping-free sport.


The Sport and Exercise Nutrition Register


The Register in Sport and Exercise Nutrition (SENr) is a voluntary register designed to accredit suitably qualified and experienced dietitians and nutritionists who have the competency to work autonomously with performance oriented athletes, as well as those participating in physical activity, sport and exercise for health.

Supplements Position Statement


European Specialist Sports Nutrition Alliance


ESSNA was founded in 2003 with the intention of creating a forum for discussion and vehicle for actions on the concerns of the specialist sports nutrition sector in order to secure appropriate and proportionate European legislation on sports nutrition products.