Coenzyme Q10: A Review

Abstract

Coenzyme Q10 (CoQ10) is a provitamin manufactured by the body. It functions as a coenzyme for mitochondrial enzymes. It has been shown to be deficient in patients with cardiovascular disease, cancer, Acquired Immune Deficiency Syndrome (AIDS), muscular dystrophy, spontaneous abortion, male infertility, and periodontal disease. Studies of CoQ10 show preliminary efficacy in the treatment of cardiovascular disease, but there is not enough evidence to date to support its benefit in cancer, AIDS, muscular dystrophy, spontaneous abortion, male infertility and periodontal disease treatments. Additional research is needed to evaluate its benefits in the treatment of these other conditions.