Coenzyme Q10, 200 mg is ideal for those requiring a higher potency of CoQ10. The body’s ability to produce CoQ10 decreases with age; and the use of cholesterol-lowering statin drugs interfere with the production of CoQ10. Individuals on statin medications may suffer stain drug-induced myalgia (muscle pain) and supplementing with CoQ10 may reduce or even reverse the muscle pain. Migraine headache sufferers may also benefit by taking CoQ10 prophylactically to help reduce the frequency of migraines. Kirkland Signature CoQ10 provides rice bran oil and vitamin E in each softgel to ensure the best absorption and bioavailability.