Vitaking stevia in tablet form comes from the leaves of the stevia plant and is an excellent alternative sweetener. Ideal for those who wish to reduce or maintain their weight, stevia offers many times the sweetness of sugar with minimal calories. It is known for its good stability at both low and high temperatures, which makes it suitable for use in cooking and baking. Also, Vitaking stevia has good solubility, so it can also be used as a tabletop sweetener.