Jarrow Formulas Co-Q10 200mg - Coenzyme Q10 Ubiquinone contains Co-Q10 (Ubiquinone), a nutrient that supports the function of mitochondria, the powerhouses of cells. Co-Q10 is found in energy-rich cellular tissues, such as the heart, and over time, Co-Q10 levels decline. As an antioxidant, Co-Q10 promotes vitality by supporting mitochondrial health and efficient energy production, with benefits that improve cardiovascular function. Usage: Take 1 capsule up to 3 times daily with a fat-containing meal or as directed by a qualified healthcare professional.