Our Dietary Supplement contain Citric Acid, Dandelion Root, Orange Extract. It can promote healthy liver function and help the liver metabolize waste products, help reduce the damage of toxins to the body, promote health, improve sleep quality, and relax physical and mental stress. The way to use it is very simple: shake well before eating, 1-2 drops each time, 1-2 times a day. It can promote healthy liver function, relax mood, regulate emotional state, and make you physically and mentally healthy.