Science-Based Nutrition Dietary Supplement The Reduced Form of Coenzyme Q10 Powerful Antioxidant Action Suitable for VegetariansBest Ubiquinol featuring Kaneka QH contains the reduced form of coenzyme Q10. Both ubiquinol (CoQ10-H2) and ubiquinone (CoQ10) are metabolically active, and are interchange-able in the body according to needs. Each form has unique roles in cells including antioxidant actions, supporting healthy heart function and enhancing energy production. Oral ubiquinol may offer improved bioavailability in individuals who have difficulty achieving high levels of this nutrient, such as aging adults or those concerned with nutrient absorption.Mitochondrial support to enhance cellular energy productionSupports healthy heart function