NDF CALM® binds to and removes toxins and has additional ingredients that nourish the liver to help kids keep calm and carry on. NDF FOCUS® binds to and removes toxins and has additional ingredients that sharpen the mind and promote steady, focused energy. NDF HAPPY® removes toxins and unwanted organisms that can trigger irritability and angry outbursts. NDF SLEEPY™ decreases the time it takes for kids to fall asleep, restlessness, anxiety, and worry; calming the spirit for ease of sleep. NDF POOPER™ moistens and lubricates the intestines, gently purges accumulation, reduces stress and promotes relaxation.