coenzyme Q10

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coenzyme Q10

n. Abbr. CoQ10
A form of ubiquinone (coenzyme Q) that contains 10 isoprene units and is the most common form in humans, used as a dietary supplement for its purported antioxidant properties.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.