Clinically shown to support heart function. 15% MORE! Now with 150 Softgels CoQ10 is a coenzyme found in all human cells. CoQ10 plays a vital role in cellular energy production and helps protect mitochondria from free radical damage. It has been studied for the role it plays in helping to maintain healthy heart function. CoQ10 may be important for people taking cholesterol-lowering statin drugs because statin drugs can reduce CoQ10 levels in the body. CoQ10 30-400 mg is a commonly recommended daily dose and aids in maintaining healthy CoQ10 levels in the body. Clinically shown to support heart function. Important for individuals taking statin drugs to lower cholesterol. Helps protect mitochondria from free radical damage.