Coenzyme Q10 (CoQ10) is also known as ubiquinone. Therefore, its full name is often considered to be Coenzyme Q10 (Ubiquinone). Ubiquinone more precisely reflects its chemical structure and function.
CoQ10, a naturally occurring compound found in every cell of the body, plays a vital role in energy production and functions as an antioxidant, protecting cells from damage. It's both consumed through diet and produced within the body.