Coenzyme q10 capsule as a drug does not help to prepare for pregnancy, coenzyme q10 capsule is divided into two kinds of drugs and health products. The main ingredient of the drug class of coenzyme q10 capsules is coenzyme q10, which functions as a treatment for cardiovascular disease, hepatitis, comprehensive treatment of cancer, etc., and can alleviate certain adverse reactions caused by radiotherapy, chemotherapy and so on. Health care coenzyme q10 soft capsules have the health care function of relieving physical fatigue, antioxidant, and enhancing immunity, and can not be used to treat the various diseases of women in preparation for pregnancy, and there is no evidence of relevant and effective research that can prove that it can improve the rate of conception and embryo survival rate. During the preparation for pregnancy, you can go to the hospital for checkups and take medication to regulate your body according to the doctor’s instruction. In daily life, you can eat more fresh fruits and vegetables, coarse grains and cereals, soy products, fish, eggs, lean meat, etc., to ensure that their daily intake of adequate nutrition, diet to light, less bacon, sausage and other cured products, because it contains nitrosamines as carcinogens.