... Ingredient Steviol Glycosides; Rebaudioside A; Steviosides; Rebaudioside C; Dulcoside A, Steviolbioside Specification: ST-1 Rebaudioside A 80%, 95%, 97%, ... JECFA Structural Formula: Description:1. Stevia, a calories free sweetener, is a naturally sweet plant native to Paraguay that is ... natural, contain zero calories and have a zero glycemic index. Through a patented process the pure glycosides can be ...