Simply 3 Ingredients.Stevia leaf extract comes from the sweet leaf of the stevia plant, native to South America. Dried stevia leaves are steeped in water, similar to making tea, then purified to provide a calorie-free sweet taste.Erythritol is a sugar alcohol produced by a fermentation process. it is also found naturally in fruits like grapes and melons.Natural flavours complement the clean sweet taste of Truvia Calorie-Free Sweetener.One packet of Truvia sweetener provides the same sweetness as two teaspoons of sugar.Make your sweet moments better with recipe ideas from Truvia.ca.