Carb BLX works by blocking the absorption of fats in the body and helping you achieve weight management success. Carb BLX features cassianonae, a plant extract that works by helping inhibit the digestion and absorption of fat within the body. It also has Green Tea which contains polyphenols and flavonols, which possess potent antioxidant activity. Many health benefits from Green Tea have been researched, including healthy immune system function and successful weight management.