Individual test · Labcorp 120251

Coenzyme Q10, Total

This test measures the level of Coenzyme Q10 (CoQ10) in your blood, a nutrient that helps your cells produce energy and acts as an antioxidant. It helps show whether you have sufficient levels to support healthy muscle and organ function, particularly if you are experiencing fatigue or muscle weakness. Doctors use these results to look for nutritional deficiencies or metabolic issues that interfere with energy production. However, this test alone cannot diagnose a specific medical condition or determine the underlying cause of low levels.