Wow 2 contains herbs that have beneficial effects on the digestive tract .This formula helps to restore the lining of the intestine , tone the colon, and regulate bowel movements . Bile production is promoted, and excess mucus in the body is released. These herbs are known to increase peristalsis encouraging the bowels to release toxic waste without too much effort needed. Ingredients Aged Cascara sagrada Aloe Vera Leaf Buckthorn bark Slippery Elm Bark Gentian root Fennel seed Ginger root Cayenne