Medications for poor liver function include vitamins such as B vitamin tablets, licorice preparations such as magnesium isoglycyrrhizinate, and antioxidants such as silymarin. 1. Vitamins: B vitamins can help the body speed up metabolism, help prevent fatty liver, help repair liver function, prevent liver degeneration, etc. They can also help improve the activity of enzymes in the liver, accelerate the regeneration of liver tissues, and enhance the detoxification ability of the liver. 2. Licorice preparations: such as magnesium isoglycyrrhizinate, compound glycyrrhizin, etc. can reduce serum aminotransferase concentration, protect liver cell membrane, anti-inflammatory, and improve liver function. 3. Antioxidants: such as silymarin can stabilize the liver cell membrane, accelerate the synthesis of deoxyribonucleic acid in liver cells, and help to restore liver function. The medication for poor liver function should be used under the guidance of a physician, and should not be used blindly on its own.