Stevia Leaves, Stevia rebaudiana
Natural health, Herbal Tea - Called the sweet herb, it is sweeter than sugar, but much better for you. It has no calories and doesn't promote tooth decay. Used to enhance the flavor of other herbs, and only a pinch to a cup of tea. Comes in leaf form, not powder. Simply crumble leaf and add a pinch at a time.
Per FDA regulations, stevia is to be sold as a "dietary supplement" not a sweetener.