Image 1 of 1 CoEnzyme Q-10 $16.00 Best known as an anti-oxidant and recommended by cardiologists as a heart function and circulatory nutritional support.Recommended when taking a Red Yeast Rice supplement. Each softgel contains: 100 mg of Coenzyme Q10 (ubiquinone). Quantity: Add To Cart Added! Best known as an anti-oxidant and recommended by cardiologists as a heart function and circulatory nutritional support.Recommended when taking a Red Yeast Rice supplement. Each softgel contains: 100 mg of Coenzyme Q10 (ubiquinone).