Natural Factors Ubiquinol Active CoQ10 - 200 mg - Ubiquinol CoQ10 is more absorbable than the standard ubiquinone form previously used as a nutritional supplement, making it more effective for supporting heart health, increasing energy, providing antioxidant protection, and maintaining health as we age. Ubiquinol CoQ10 is quickly becoming the preferred choice of doctors, nutritionists, and consumers. Daily supplementation with Ubiquinol Active CoQ10, with superior bioavailability, enhances blood levels of CoQ10, provides sustained, natural energy to fight age-related fatigue, supports heart health, and provides antioxidant protection to cells.