In this formulation, the Rebaudiana-A content is over 60%. This product is 100% pure, containing no additives, preservatives, or other sweetening agents. It is 300 times sweeter than regular sugar and has a slight licorice flavor. It is utilized not only in food and beverages but also in tobacco, alcohol, pharmaceuticals, and nutraceutical products. 350X sweeter than sugar. 1 tsp = 3 cups of sugar.