University of Sydney Glycemic Index Research Service

The University of Sydney Glycemic Index Research Service (SUGiRS) is a specialized contract research organization providing standardized glycemic index (GI) testing and nutritional research services. Established within the University of Sydney, it serves the global food and pharmaceutical industries by evaluating the physiological effects of carbohydrates on blood glucose and insulin levels. SUGiRS offers a range of clinical services, including GI and Insulin Index testing, satiety studies, and bespoke clinical trials for health claim substantiation. The unit is internationally recognized for its role in developing the standards for GI testing and supports the Glycemic Index Foundation's labeling program.