Chad Larson, NMD, DC, CCN, CSCS, is an advisor and consultant on the clinical consulting team for Cyrex Laboratories (Phoenix, AZ). Cyrex Laboratories is a clinical laboratory specializing in functional immunology and autoimmunity. Larson holds a Doctor of Naturopathic Medicine degree from Southwest College of Naturopathic Medicine and a Doctor of Chiropractic degree from Southern California University of Health Sciences. He is a certified clinical nutritionist and a certified strength and conditioning specialist. He particularly pursues advanced developments in the fields of endocrinology, orthopedics, sports medicine, and environmentally induced chronic disease.