CoQ10 is an important dietary supplement that plays a central role in the body’s energy production. It is found naturally in all cells and is especially important for the heart, muscles and other organs with high energy needs. CoQ10 helps convert food into energy, supports the immune system and acts as a powerful antioxidant, protecting cells from damage caused by free radicals. This makes CoQ10 an essential component of any health-conscious person’s dietary supplement regimen.