Coenzyme Q10, also known as ubiquinone, is a fat-soluble, natural vitamin-like substance that exists in a variety of organisms. Coenzyme Q10 is a natural antioxidant produced by the cells themselves, which can improve the immunity of the organism. Studies in recent years have shown that coenzyme Q10 has anti-tumor effects, and it has a certain clinical effect on advanced metastatic cancer. It has significant effects in preventing coronary heart disease, relieving periodontitis, treating duodenal ulcer and gastric ulcer, enhancing the immune function of the human body, and relieving angina pectoris.