Coenzyme Q10 is a naturally occuring compound which is oil-soluble, vitamin-like substance found in every cell in our body.It is also known as ubiquinone originated from the word ubiquitous that means found everywhere. A substance that helps convert the foods we intake into energy and it is also a powerful antioxidant. It can neutralize those free radicals in our body that contribute to the aging process as it protects cells from possible damages. There are certain diseases or health conditions that coenzyme q10 can prevent or treat. And those are heart failure, high blood pressure, high cholesterol level, kidney failure, Parkinson’s disease, diabetes and gum disease. Clinical studies also found out that Coenzyme Q10 can improve immune system of people with HIV or AIDS, helps in faster recovery from heart attack, helps in preventing migraines and can improve male fertility. And main food sources of this substance are oily fish such as salmon, liver and whole grains.