Coenzyme Q10, or CoQ10 for short, occurs naturally in the body. It provides energy to cells, and is also an antioxidant that helps protect them from damage. Unfortunately, most of us don’t produce enough of this enzyme as the years go by. In addition, people with health issues such as heart disease and diabetes don’t have enough CoQ10 in their bodies. Whether you get it through diet or through the use of supplements, these are just a few of the benefits your body may be able to realize when you make sure you have an ample supply of this substance in your system.