The liver is one of the most important organs in the body, and is responsible for a variety of functions vital to a long and healthy life. The liver produces glucose, clotting factors and important proteins, metabolizes medications and nutrients, and detoxifies the blood in general. A simple blood test can determine liver function and diagnose an injury to the liver. A raised amount of liver enzymes such as AST and ALT can be a symptom of liver disease and should be checked regularly. Get a cheap, convenient and confidential liver test today to help diagnose and prevent damage to the liver!