Nature's Sunshine Cellular Detox provides cleansing and detoxification of the body. Cellular Detox promotes good health and general well-being by providing herbs and nutritional supplements used to nourish and cleanse the body, especially the body systems that are heavily involved with metabolic processes. The digestive system feeds the entire body and must flow freely to ensure the efficient elimination of toxins from the body. The colon, in particular, must function properly to promote the elimination of waste materials from the body. The liver and kidneys are also important detoxifying organs. The liver aids in the digestive process by secreting bile that emulsifies fat, hence facilitating the actions of digestive enzymes and juices. The liver also controls the metabolism of various nutrients and serves as a reservoir for many of these nutrients. The kidneys act as a filtration system during the production of urine. Cellular Detox contains herbs that help cleanse and detoxify these organs