Dr Oz recently recommended a potent antioxidant derived from Black Beans and Black Rice. But can also be supplemented for higher dosages and less calories to increase health and weight management! (Cyanidin-3-gluco-side) a recently discovered compound that promotes a host of benefits. A common flavonoid found in black beans, rice and some berries. C3G as its known has been shown to effectively help the body’s immune system in addition to reducing the body’s ability to store fat.