CoQ10 (Coenzyme Q10) is a naturally occurring antioxidant in your body that helps generate energy in your cells—especially in the heart, muscles, and brain. As we age, or if we’re taking statins, CoQ10 levels drop, making supplementation even more valuable.

People often take CoQ10 to support heart health, reduce fatigue, and improve endurance. It’s also used to combat muscle pain associated with certain medications and promote clearer thinking in older adults.

There are two forms: ubiquinone and ubiquinol. Ubiquinol is more bioavailable, especially for people over 40 or those with chronic health conditions.

Take CoQ10 with food, preferably containing fat, to boost absorption. It’s generally well-tolerated and safe for daily use—but always consult your doctor if you’re on heart or blood pressure medication.

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