Reb-A has one more glucosyl than Stv, therefore, compared to Stv, Reb-A has a fuller sweet taste with less aftertaste and bitter lingering.Pure high content Reb-A is white crystalline powder, being 200~300 times the sweetness of sucrose. It is a high intensity 0-calorie plant-based sweetener. Its taste is close to sucrose with less bitter aftertaste. Reb-A has become the main stevia specification after the Reb A-97 came on the US market in 2008. It can be widely applied in sugar-reduction beverages, foods and pickles.