Coenzyme Q10 (CoQ10) plays a vital role in supporting cellular energy production and has antioxidant properties. It has been studied for the role it plays in helping support heart function. CoQ10 may be important for people taking cholesterol-lowering statin drugs because statin drugs can reduce CoQ10 levels in the body. trunature CoQ10 100 mg is now naturally orange, made with no added colors. Acts as an antioxidant. Helps support heart function. Important for individuals taking statin drugs to lower cholesterol. Provides 100 mg of CoQ10 to support CoQ10 levels in the body.