Q10 (CoQ10) is a substance similar to a vitamin. It is found in every cell of
the body. Your body makes CoQ10, and your cells use it to produce energy your
body needs for cell growth and maintenance. It also functions as an
antioxidant, which protects the body from damage
caused by harmful molecules. CoQ10 is naturally present in small amounts in a
wide variety of foods, but levels are particularly high in organ meats such as
heart, liver, and kidney, as well as beef, soy oil, sardines, mackerel, and
enzymes work to digest food and perform other body
processes, and they help protect the heart and skeletal muscles.
There’s no cure for congestive heart failure -- not yet anyway. But if you or a loved one is among the 5.8 million Americans living with heart failure, even if it’s advanced, you should know that simple self-care measures can effectively help curb fatigue, shortness of breath, swelling, and other symptoms.
In addition to improving their quality of life, heart failure patients who practice good self-care are less likely to wind up in the hospital.
“Heart failure is a progressive disease, but the...
CoQ10 is available in the United States as
a dietary supplement. It is also known as Q10, vitamin Q10, ubiquinone, or
What is CoQ10 used for?
Many claims are made about CoQ10. It is said to help heart failure, as well as cancer,
muscular dystrophy, and
periodontal disease. It is also said to boost energy
and speed recovery from exercise. Some people take it to help reduce the
effects certain medicines can have on the heart, muscles, and other
If you have heart failure, talk
to your doctor before you take any supplement. There's no strong evidence that
vitamins or other supplements can help treat heart
They are used along with medical heart failure treatments, not instead of treatment.
But you may still hear
about CoQ10 supplements and heart failure. CoQ10 has not been shown definitely to relieve heart
failure symptoms. Only some of the studies of coenzyme Q10 showed that it helps heart