Coenzyme Q10 (ubiquinone) is an abundant, naturally-occurring compound in our bodies that works to produce energy and protect cells from free radical damage. Found in food such as meat, fish and vegetable oils as well as supplements; studies are currently ongoing regarding its potential role in treating suboptimal cellular energy metabolism or oxidative injury conditions including neurodegenerative conditions like Huntington’s disease and certain encephalomyopathies.

Low levels of coenzyme Q10 may contribute to symptoms associated with heart failure, cancer, diabetes, Parkinson disease and other diseases. Recent research indicates that taking coenzyme Q10 supplements could lessen their severity and enhance quality of life.

Supplementary coenzyme Q10 was shown to significantly improve exercise performance among people who were overweight or obese and had type 2 diabetes mellitus, and also appeared to increase levels of protein that helps muscles contract and maintain their shape.

Dietary intake of coenzyme Q10 can vary greatly between individuals and is expected to decline with age. Food sources of coenzyme Q10 include meat, poultry, fish and dairy products as well as oils such as soybean, canola and olive as well as nuts; while supplemented versions can range from three to six ounces of meat or fish per day to up to 150 mg from various nutritional supplements daily.

Studies have suggested that taking 300 mg of coenzyme Q10 could significantly lower both systolic and diastolic blood pressure in some mild to moderate hypertensive patients in a single dose can significantly reduce both of their blood pressure readings; however, additional large-scale trials must be conducted to establish a clear relationship between coenzyme Q10 usage and systolic/diastolic blood pressure levels.