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Coenzyme Q10 (CoQ10) is a vitamin-like compound that plays a central role in cellular energy production. CoQ10 is found throughout the body, but is especially concentrated in the heart, liver, and kidney and production has been found to decline with age. CoQ10 works as a potent free radical scavenger in cell membranes, as well as within blood vessels. 

CoQ10 is a factor required during energy production in muscle cells. Thus, CoQ10 supplementation may improve energy availability for cardiac muscle contraction. CoQ10 may protect heart muscle cells from injury through its antioxidant action. Thirdly, CoQ10 was found to decrease vascular resistance, therefore allowing blood flow from the heart to move forward more easily.

Supplement Facts

Active Ingredients:

Coenzyme Q10 (CoQ10)

Other Ingredients: 

Rice Flour, Hypromellose (cellulose capsule) and Magnesium Stearate (vegetable source).

Not manufactured with wheat, gluten, soy, corn, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

NOW® CoQ10 is pharmaceutical grade. NOW CoQ10 products contain only the all-trans form of CoQ10 produced by fermentation.

Natural color variation may occur in this product.

Contents: 60 veg capsules


Administer 1-2 mg/lb of bodyweight when using for prevention and 5-10 mg/lb of bodyweight during treatment depending on age, breed, and condition.

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