What are CoQ10 Gummies? Give yourself a happy heart. Coenzyme Q10 (Ubiquinone) contains antioxidant properties that help support heart function and promote energy production in the cells. It is vital to the production of ATP (adenosine triphosphate), especially in the heart. Stress, free radicals, statin medications and aging can impact CoQ10 levels. CoQ10 is very important for the creation of energy, muscular contraction and the synthesis of protein. These gummies give a healthy boost to your heart and immune system.