Dietary supplement based on Coenzyme Q10. Coenzyme Q-10 is an enzyme whose properties or functions are directed to manufacture energy being, at the same time, a good cardiovascular protector. It also prevents harmful cholesterol from clogging the arteries and gives good results in the treatment of other types of cardiovascular problems such as high blood pressure, arrhythmia, angina pectoris and mitral valve collapse. In addition, coenzyme Q-10 has been shown to protect the heart during periods of asthenia or oxygen deprivation.