The Evolution of Science and Regulation of Dietary Supplements: Past, Present, and Future.

ABSTRACT: Dietary supplement use in the United States is widespread and increasing, especially among certain population groups, such as older Americans. The science surrounding dietary supplements has evolved substantially over the last few decades since their formal regulation in 1994. Much has been learned about the mechanisms of action of many dietary supplement ingredients, but the evidence on their health effects is still building. As is true of much nutrition research, there are many studies that point to health effects, but not all are at the level of scientific evidence (e.g., randomized controlled interventions), rigor, or quality needed for definitive statements of efficacy regarding clinical end points. New technologies and approaches are being applied to the science of dietary supplement

SUBMITTER: Coates PM 

PROVIDER: S-EPMC11375470 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature