Ubiquinol is the active form of CoQ10 produced naturally within the body that plays a central role in cellular energy production.* Ubiquinol is known for its powerful free radical neutralizing activity, which is important for the protection of biological membranes against oxidative stress, as well as for regenerating other antioxidants such as Vitamin C and Vitamin E.* Clinical and experimental studies have demonstrated that Ubiquinol can help to support normal cardiovascular and neuronal functions, and may also support male reproductive health.* Ubiquinol has superior bioavailability to other forms of CoQ10, as shown in clinical trials.*