Dietary Supplement. Gluten free. Soy free. Non-GMO. Science-based nutrition. The reduced form of Coenzyme Q10. Made with quality Kaneka. Doctor's Best Ubiquinol with Kaneka Ubiquinol contains the reduced form of coenzyme Q10. Both ubiquinol (CoQ10-H2) and ubiquinone (CoQ10) are metabolically active. Each form has unique roles in cells relating to antioxidant actions, supporting healthy heart function and enhancing energy production. Ubiquinol helps regenerate other antioxidants, such as vitamin C and E. It may offer improved bioavailability in aging adults who may have difficulty achieving high levels of this nutrient, or those concerned with nutrient absorption. Helps support mitochondria to enhance cellular energy production Helps support healthy heart function Ubiquinol is a powerful antioxidant. www.drbvitamins.com. (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.)