Winhill has developed analytical reference standards and research materials for the individual sweet components of Stevia'>Stevia.These tools are necessary to ensure the consistency and quality of Stevia-based products.
Rebaudioside A and Stevioside are the component glycosides of principal interest for their sweetening property. Associated glycosides include Rebaudioside C, Dulcoside A, Steviolbioside etc. generally present in preparations of steviol glycosides at levels much lower than Rebaudioside A (RA) or Stevioside