@inbook{1185204838, author={Natalie Digate Muth and Murphy Michelle Zive}, title={Nutritional Supplements and Ergogenic Aids}, booktitle={Sports Nutrition for Health Professionals, 2e}, publisher={F. A. Davis Company}, address={New York, NY}, year={2020}, url={fadavispt.mhmedical.com/content.aspx?aid=1185204838} }