CoEnzyme Q-10, also known as ubiquinone and CoQ-10, is an essential component of cellular energy production. Organs with the highest energy requirements such as the heart, liver and kidneys have the highest CoQ-10 concentrations. Natrol CoQ-10 helps cells work more efficiently in the heart and throughout the body.* As we age, our body's natural production of CoQ-10 slows down, making it harder to convert fats and sugars into energy. CoQ-10 100mg is a commonly recommended daily dosage for maintaining healthy CoQ-10 levels. Our Natrol facilities have successfully been audited to NSF International GMP Certified NSF/ANSI 455-2 Good Manufacturing Practice (GMP) for Dietary Supplements, which is one of the highest quality audits available in the U.S. in the Dietary Supplement Manufacturing category. Natrol is dedicated to creating innovative, quality products, to help you maintain good health and thrive in your busy, modern lifestyle. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any diseases.^Nielsen, xAOC, 52 weeks ending 07/01/23, Sleep Aid Supplements