Coenzyme Q10 is an essential component for healthy cell function that converts fat and sugar into energy. Being a potent antioxidant, CoQ10 in sufficient quantities helps the cells work efficiently and protect proteins, lipids and DNA from oxidation. As we age, though, its natural production declines. When coenzyme Q10 is orally ingested, only a certain percentage is absorbed into the bloodstream. Higher doses of CoQ10 provide significantly better effects than typical doses. As an expensive nutrient, a better alternative for higher doses is to increase the absorption capacity. Super-Absorbable CoQ10 with d-Limonene provides the ubiquinone form of CoQ10 in a super-emulsified formulation. d-Limonene is a natural compound in orange oil that makes CoQ10 more absorbable by the body.