It's no secret that staying on a low-carb and low-fat diet can be difficult for even the most-dedicated dieters. We're all tempted to eat high-carb foods or fatty sweets from time to time. Nobody is perfect, right? When you slip up, and snack when you shouldn't, CBlock, a natural carb blocker and starch inhibitor can help. It contains ingredients proven to block carbohydrate absorption from starchy foods and boost your metabolism. It contains Trim Plex, a laboratory-tested extract of the white kidney bean, which has been shown to inhibit the absorption of starch from food. And FBlock may help reduce the amount of fat that is absorbed from the food you eat. The active ingredient, chitosan, is a natural dietary fiber derived from shellfish that can help balance a weight/fat loss program. Chitosan fiber binds to fat and cholesterol in the intestinal tract and encapsulates them, preventing them from entering the bloodstream. The large mass of indigestible chitosan and fat is then cleared from the body naturally. (These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.)