Healthy Heart Antioxidant Support Cellular Energy 100 mg Ubiquinol Promotes Heart Health and Cellular Energy Production, and Helps Neutralize Free Radicals Non GMO Verified Third-Party Purity Tested Dietary Supplement Made with Quality Ubiquinol - Kaneka Active Antioxidant Form of CoQ10 Nordic CoQ10 Ubiquinol offers 100 mg of the active antioxidant form of CoQ10 known to neutralize free radicals. Ubiquinol is required for energy production in the cell, and has also been shown to support cardiovascular and brain health.