Marissa Chaet Brykman, JD, Virginia Streusand Goldman, PhD, Nandakumara Sarma, PhD, RPh, Hellen A. Oketch-Rabah, PhD, MSc, Deborah Biswas, JD, and Gabriel I. Giancaspro, PhD
Increase in dietary supplement use in the United States suggests a great need for clinicians to be aware of the range of their quality parameters.