Discover 16 science-backed benefits of Coenzyme Q10 (CoQ10) — from heart health and energy to brain protection and anti-aging. Coenzyme Q10, or CoQ10, is a compound that generates energy in your cells and has a wide range of health benefits. Learn 9 possible benefits. CoQ10 supplement use is growing in popularity, but does that mean it’s right for you? Our registered dietitian has some advice. Benefits of CoQ10 are reduced blood pressure and inflammation, and side effects are stomach upset and interference with sleep. Looking for the best CoQ10 supplements? Our selection includes top brands and formulas to support heart health, energy production, and antioxidant protection. Coenzyme Q10 (CoQ10) is a substance that is naturally present in the human body, with the highest levels in the heart, liver, kidneys, and pancreas. CoQ10 (Coenzyme Q10) is a natural compound that boosts cellular energy and heart health but may cause nausea and digestive issues. Coenzyme Q10 powder Coenzyme Q (CoQ / ˌkoʊkjuː /), also known as ubiquinone, is a naturally occurring biochemical cofactor (coenzyme) and an antioxidant produced by the human body. The human body mainly produces the form known as coenzyme Q10 (CoQ 10, ubidecarenone), but other forms exist. [1][2][3] CoQ is used by and found in many organisms, including animals and bacteria. As a result, it. Coenzyme Q10 is an antioxidant the body naturally makes. Coenzyme Q10 also is called CoQ10. Antioxidants can help protect the body from cell damage. Cells use CoQ10 for growth and to make energy. Levels of CoQ10 in your body lower as you get older. People with certain conditions such as heart disease or those who take medicines to lower cholesterol, called statins, may have lower CoQ10 levels. Learn more about Coenzyme Q10 uses, effectiveness, possible side effects, interactions, dosage, user ratings and products that contain Coenzyme Q10.