People with certain conditions may have lower levels of a natural substance in the body known as coenzyme Q10, or CoQ10. This is used to generate energy, and it’s also an antioxidant that your ...
Is this supplement the key to improved energy and heart health? A registered dietitian weighs in. Reviewed by Dietitian Emily Lachtrupp, M.S., RD Maybe your doctor recommended you take CoQ10 or ...