Xls carb blocker reduces calories absorbed from some dietary carbohydrates for individuals with a carb heavy diet when used in conjunction with a healthy lifestyle and diet plan it helps to reduce weight how it works it is developed with phaselite a clinically proven active ingredient that helps reduce carbohydrate digestion and absorption it reduces the breakdown of carbs so they are too large to be absorbed by the intestine safe to use xls medical carb blocker comes from an organic pl