Dr Joanna Harnett holds a Doctoral, Masters and Bachelors degree in Health Science (Complementary Medicine). Joanna is an educator and researcher at the University of Sydney’s School of Pharmacy. Her areas of research include gastrointestinal health (oral and intestinal microbiota, and probiotics) and more broadly the quality use of complementary medicine products. She currently serves on the Australian Therapeutic Goods Administration Advisory Committee Complementary Medicines, and the board of the International Society for Complementary, Traditional and Integrative Medicine Research.