Each capsule provides 100mg of Co Q 10 as ubiquinone-10. Co Q 10 naturally occurs in the mitochondria in almost every cell in the human body. As levels decline with age, many people choose to take a supplement of this antioxidant nutrient. It is found in areas of the body with high energy needs such as the heart and skeletal muscles. An easy way to take a dose spread out throughout the day. Note: This product is not intended to diagnose, treat, cure, or prevent any disease, nor should supplements be used as a substitute for a balanced diet. Not intended for pregnant/breastfeeding mothers or children under 18. Do not exceed the recommended dose.