Qunol Ultra 100mg CoQ10, 3x Better Absorption, Patented Water and Fat Soluble Natural Supplement Form of Coenzyme Q10, Antioxidant for Heart Health, 120 Count Soft gels. Directions - adults take one (1) softgel per day with food, or as recommended by your healthcare professional. Keep bottle tightly closed in a cool and dry place (59 - 86 degree fahrenheit / 15 - 30 degree celsius ) and DO NOT REFRIGERATE. Ubiquinol is the active form of CoQ10 and is used in the production of cellular energy