Coenzyme Q10 (CoQ10) is like the spark plug for a car’s engine. Without a spark plug to ignite the fuel, an engine can’t run. In our body, this fuel is called Adenosine Triphosphate (ATP), and it’s produced primarily through the coenzymatic activity of CoQ10. Without CoQ10, our cells can’t adequately produce the energy needed to stay healthy. Although our body naturally produces CoQ10, there are multiple reasons why this production may not be adequate, such as increasing age and poor diet.