Bio-Qunol contains ubiquinol (active CoQ10) as the main ingredient, along with Geranylgeraniol as GG-Gold (from annatto). This impressive blend serves as a powerful antioxidant and may help maintain optimal energy levels all day. As we age, the body's natural production of CoQ10 gradually declines, which may lead to reduced energy and a slower metabolism. Bio-Qunol contains ubiquinol, an active form of the antioxidant CoQ10, naturally produced in humans. It increases the body's declining CoQ10 levels and thus aids in maintaining optimal energy levels. While GG works as a building block for ubiquinol, which further supports the body's own ubiquinol production process. This may support greater bioavailability.