Coenzyme Q10, also called Ubiquinone, is present in almost all cells, where it is necessary for mitochondrial energy production.* The body�s highest concentrations of Coenzyme Q10 (CoQ10) are found in the heart, where constant chemical energy availability is imperative.* In addition to its positive impact on cardiac function through energy production, CoQ10 also functions as a powerful fat soluble free radical scavenger for vascular structures, as well as for other tissues.*