Coenzyme Q10 is useful for the liver. Coenzyme Q10 can promote oxidative phosphorylation reaction, protect the structural integrity of biological membranes, can activate human cells, improve the body’s immunity, enhance the role of antioxidants, can be for viral hepatitis, subacute hepatic necrosis, chronic active hepatitis adjuvant treatment to provide help, but also to reduce radiation, chemotherapy caused by certain adverse reactions. In addition, Coenzyme Q10 also has a hepatoprotective effect. Coenzyme Q10 is contraindicated in people who are allergic to Coenzyme Q10. When taking coenzyme Q10, there may be stomach upset, loss of appetite, nausea, diarrhea, palpitations, and occasionally skin rash. Coenzyme Q10 medication, it is recommended under the guidance of a doctor, not blindly self-medication to avoid adverse reactions.