Cytozen Capsule Abstract The liver performs vital functions in the body such as the elimination of harmful products and Cytozen is the herbal liver support capsule which is rich in antioxidants that protect the liver from damage to cells. There are many types of liver disease which can be caused by infections and inherited conditions and leads to scarring of the liver which further causes complications. The liver is the body’s second largest organ which is just under the ribcage