What is Coenzyme Q10 (CoQ10)?
CoQ10, also known as ubiquinone, is a fat-soluble compound found throughout the body, playing a central role in energy production within cells and in protecting cells from oxidative damage. The body produces CoQ10 naturally, but levels tend to decline with age and can be reduced further by certain medications — notably statins, commonly prescribed for cholesterol management. This is one reason some physicians recommend CoQ10 supplementation or injection for patients on long-term statin therapy, though this should always be discussed with your prescribing doctor rather than self-initiated.
