Though the taste buds respond to the sweetness of sucralose, but unlike sugar our body does not identify sucralose for metabolic activity, hence it does not break down sucralose into calories for energy. Most of the sucralose people consume is not absorbed and passes through the body. The little that is absorbed is excreted in the urine, and doesn’t accumulate in the body. Thus it is Zero Calorie and Does not cause Weight Gain.
Liquid Drops Format of Sucralose sweetener is a Zero Calorie Product.