Susan S. Cho, PhD, is founder and owner of NutraSource, Inc., Laurel, MD., where she provides numerous consultative services including GRAS Self affirmation and regulatory issues; analysis and interpretations related to NHANES and other nutrient datasets; consultations on new ingredients, product innovation, and marketing claims; substantiations for food labeling, structure and function claims and product claims; nutrition science review; and patents review and recommendations. Formerly, she worked with the Kellogg Company, Battle Creek, MI, where she served in various capacities including Director of Nutrition and Nutrition Business Partner; Senior Scientist, Research & Development; and Senior Research Chemist, Corporate Quality.