XLS Medical Carb Blocker is a medical device for effective weight control, when taken in combination with a balanced diet and regular physical activity. It is particularly suitable for those with a carbohydrate-rich diet. XLS Medical Carb Blocker is made with PhaseLite, a highly concentrated glycoprotein complex derived from a GMO-free vegetable source. In addition, the reduced absorption of dietary carbohydrates lower plasma glucose levels, which consequently reduces insulin secretion. This helps to manage food cravings that, in turn, can lead to weight loss. XLS Medical Carb Blocker is an effective Carbohydrate Blocker for weight control, when taken in combination with a balanced diet and regular physical activity.