Imported liver protection tablets generally include reduced glutathione, polyenophosphatidylcholine, and adenosylmethionine butyldisulfate. Imported liver protection tablets are drugs that have the ability to counteract the cytotoxicity of a variety of substances, commonly used including reduced glutathione, polyene phosphatidylcholine, adenosylmethionine butanedisulfonate, and so on. These drugs have better efficacy in the treatment of early cirrhosis and various liver diseases. The principle is to normalize liver function by improving the function of liver cells, which has a very good protective effect on liver cells and can also repair some damaged cells, so as to achieve the effect of treating the disease. Patients with liver disease should not take medication blindly, because improper use of medication is likely to increase the burden on the liver and easily aggravate liver disease, and need to use medication under the guidance of a professional doctor, not blindly.