Coenzyme Q-10 is a compound that is made naturally in the body. The body uses it to promote cell growth and to protect cells from damage that could lead to cancer. It also may help protect the body from side effects of some cancer treatments. It helps to maintain and support cardiovascular health. It is an antioxidant for the maintenance of good health.Coenzyme Q-10 (sourced from bacteria fermentation process) 200mg.