Scientific studies support the protective, antioxidant benefits of Coenzyme Q10 supplementation for cardiovascular health, energy metabolism and brain function. CoQ10 naturally occurs in all body cells, with the highest concentrations found in cells with large energy requirements such as the heart, liver, mucus membranes and immune cells. Due to advancing age, illness or side-effects of some medications levels of CoQ10 can decline, leading to poor health. Opti-CoQ10TM helps maintain a healthy cardiovascular system and supports overall wellbeing and vitality.