Coenzyme Q10 (CoQ10). Your body naturally makes small amounts of this enzyme, also known as ubiquinone and ubiquinol. As a supplement, CoQ10 may help lower blood pressure, either on its own or along with medications.
CoQ10 pills are also popular as a treatment for the side effects of cholesterol-lowering drugs called statins. Why? These meds can sometimes lower the amount of CoQ10 the body makes on its own. Some doctors suggest adding a CoQ10 supplement to make up for the loss, hoping it will relieve problems like muscle pain and weakness. But overall scientific evidence does not support the use of CoQ10 for muscle pain caused by statins.