Coenzyme Q10 is one of the essential ingredients required for cells to produce energy. Energy is the basis of all life, so where there is life, there is Coenzyme Q10. Coenzyme Q10 is also essential for cardiovascular health. It gives your heart the energy it needs to function at optimal levels. This incredible nutrient is also a well-known antioxidant. It can therefore reduce the signs of aging and help you feel more responsive and alert.