CoQ10 acts as an antioxidant, which protects cells from damage and plays an important role in metabolism. As a powerful antioxidant, it can increase the absorption of other key nutrients. It has been shown to help recycle vitamin C and vitamin E, further maximizing the effect of vitamins and antioxidants already on the body. antioxidants that are already in the body. The Coenzyme (CoQ10) contributes to the following: It can help treat heart failure. It can help improve fertility. Contributes to the elasticity, health and youthful appearance of the skin. It can help reduce headaches. It can help improve performance during exercise and physical activity. CoQ10 can protect the lungs.