Project AD Liver + 90capsThe liver the workhorse of the digestive system, the liver performs 500 functions that help keep the body healthy. The liver's main job is to filter the blood coming from the digestive tract, before passing it to the rest of the body. The liver also detoxifies chemicals and metabolizes drugs. As it does so, the liver secretes bile that ends up back in the intestines. The liver's other primary functions are the metabolism of fats, proteins, and