Night BurnBurn belly fat while you sleep. What it does Helps block the digestion of carbs and boost metabolism Improves relaxation and sleep Controls appetite How it works Infused with white kidney bean, which is known as a starch blocker, it helps block or neutralize the digestion of unwanted starch from your food Full of antioxidants to improve quality of sleep, speed up metabolism, decrease inflammation and thus help in burning the stored fat in your body