Ubiquinol QH 100 mgActive antioxidant form of CoQ10; support for energy metabolism and cardiovascular health* Ubiquinol is the active antioxidant form of CoQ10. It has an additional two hydrogen atoms and comprises the majority of the ubiquinone ubiquinol pool in the plasma of healthy subjects. Ubiquinol may be especially important for older individuals, individuals who may be experiencing greater levels of oxidative or physical stress, or for individuals who appear not