... stable bulk output.stevia extract, pure white, with health certificateall kinds of steviosides, stevia, stevia extract, rebaudioside Asteviosides: 80% 85% 90% ... health benefits. Stevia is natural and derived from the leaf of stevia plant, it does not contain any harmful chemicals ... health risks. Stevia is natural and derived from the leaf of stevia plant, it does not contain any harmful chemicals ...