Sucralose is a no-calorie artificial sweetener that contributes sweetness to foods and beverages without adding calories or carbohydrates.
Sucralose is an artificial sweetener and sugar substitute. The majority of ingested sucralose is not broken down by the body, so it is noncaloric and is about 600 times sweeter than sugar.
Sucralose is used in foods and beverages as a way to lower intake of lower sugars.