CoQ10 120 mg

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Swanson CoQ10 is a vital nutrient that is delivered in its pure trans isomer form, the way nature intended, with 120 mg per capsule. Also known as ubiquinone, CoQ10 is integrally involved in the production of adenosine triphosphate (ATP), the primary source of energy at the cellular level. CoQ10 also promotes healthy cardiovascular function.


Supplement Facts

Serving Size 1 Capsule

Servings Per Container 100

Amount Per Serving % Daily Value
Coenzyme Q10 120 mg *

*Daily Value not established.

Other Ingredients: Rice flour, gelatin, magnesium stearate, silica.

Suggested Use: As a dietary supplement, take one capsule per day with food and water.

Warning: For adults only. Consult your healthcare provider before using this or any product if you are pregnant or nursing, taking medication or have a medical condition.

Storage Instructions: Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place.




  1. What is CoQ10 and what are its benefits?
    CoQ10 (Coenzyme Q10) is a vitamin-like nutrient naturally found in every cell of the body. Swanson CoQ10 helps support cellular energy production, cardiovascular wellness, and antioxidant activity by helping cells generate the energy needed for normal function. CoQ10 also helps protect cells from oxidative stress caused by free radicals.
  2. How does CoQ10 support heart health?
    CoQ10 is especially concentrated in organs with high energy demands, including the heart. It helps support healthy cardiovascular function by participating in cellular energy metabolism and helping maintain antioxidant protection throughout the body. Many adults include CoQ10 in their daily wellness routines to support heart health and healthy aging.
  3. What is the difference between CoQ10 and ubiquinol?
    CoQ10, also known as ubiquinone, is the oxidized form of coenzyme Q10 used by the body in cellular energy production. Ubiquinol is the reduced form of CoQ10. Both forms help support cardiovascular wellness and cellular energy metabolism, but some individuals prefer ubiquinol for its enhanced bioavailability. Swanson CoQ10 provides ubiquinone in its naturally occurring trans isomer form.
  4. When is the best time to take Swanson CoQ10?
    Adults typically take one capsule daily with water and food. Because CoQ10 is fat-soluble, taking it with a meal that contains dietary fat may help support absorption. Consistent daily use may help support energy production, cardiovascular wellness, and antioxidant protection as part of a healthy lifestyle.
  5. Why do many adults take CoQ10 supplements as they age?
    Natural CoQ10 levels may decline with age. Supplementing with CoQ10 can help support healthy cellular energy production and antioxidant activity over time. Many individuals incorporate CoQ10 into their wellness routines to help support heart health, physical vitality, and overall well-being as part of healthy aging.
  6. Is Swanson CoQ10 suitable for specialty diets?
    Yes. Swanson CoQ10 is formulated to accommodate a variety of dietary preferences and wellness lifestyles. This CoQ10 supplement is gluten free, non-GMO, and dairy free, making it a convenient choice for individuals seeking clean-label support for cardiovascular health, cellular energy production, and antioxidant wellness. The formula contains no dairy-derived ingredients and is designed to fit seamlessly into many daily supplement routines.