... A 80%, 90%, 95%, 97%, 99% 3. In stock, GMP factory 4. Prompt delivery Stevia Reb A ... Paraguay that is 30 times sweeter than sugar in its unprocessed form.2. It is known to ... glycosides can be extracted from the Stevia leaves and turned into an intensely sweet powder that is ... times sweeter than sugar.3. Stevia has been widely used in many fields, including food, pharmaceutics, chemical industries, etc ...