Cardiovascular HealthSupports Heart FunctionCellular Energy ProductionNon-GMOA Dietary SupplementVegetarian/VeganKosherGeneral HealthFamily Owned Since 1968GMP Quality AssuredNOW® CoQ10 is Pharmaceutical grade. NOW CoQ10 products contain only the all-trans form of CoQ10 produced by fermentation.Coenzyme Q10 (CoQ10) is a vitamin-like compound that plays a central role in cellular energy production. CoQ10 is found throughout the body, but is especially concentrated in the heart, liver, and kidney and production has been found to decline with age. CoQ10 works as a potent free radical scavenger in cell membranes, as well as within blood vessels. Years of scientific research have shown that CoQ10 helps to maintain a healthy heart and vascular system.