Stevia is being used by an increasing number of food and beverage firms to help develop great-tasting food and beverage items with less sugar and fewer overall calories. As a result, the amount of sugar and overall calories per serving may be reduced. Stevia is labeled on the ingredient label in a variety of ways, depending on the country and the manufacturer: stevia, stevia extract, rebaudioside A, Reb A, steviol glycosides, and other variations.