The Complexity of Herbal Supplements Joseph Betz, Ph.D., ODS 9:50 a.m. The FDA Regulatory Landscape Cara Welch, Ph.D., U.S. Food and Drug Administration (FDA) 10:10 a.m. BREAK 10:30 a.m. The Quest for Rigor and Reproducibility in Botanical Research Craig Hopp, Ph.D., National Center for Complementary and Integrative Health, NIH