Co-enzyme Q10 is present in almost all tissues and cells in the body and is in particularly high concentration in the heart and muscle. Ubiquinol is the naturally active form of co-enzyme Q10, with an improved bioavailability. Each Puritans Pride softgel provides 100mg of Q-Sorb™ Coenzyme Q10. As the levels of co-enzyme Q10 in the body naturally decline with age, these convenient softgels from Puritans Pride can help to top up your levels. As the levels of co-enzyme Q10 in your body naturally decline with age, these handy softgels from Puritan\'s Pride can help top up your levels. Co-enzyme Q10 is present in almost all tissues and cells in the body and is in particularly high concentration in the heart and muscle. Each softgel has 100mg of Q-Sorb™ Coenzyme Q10. Naturally occurring substance in the body, particularly the heart and muscle. 100mg of Q-Sorb™ Coenzyme Q10 per softgel. 60, 120 or 240 softgels per pack Support an active lifestyle with the Q-SORB™ Co Q-10, a dietary supplement from Puritan\'s Pride! Read more.