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Coenzyme Q10

Meaning

Coenzyme Q10, or CoQ10, is a potent, fat-soluble benzoquinone compound found ubiquitously in human cells, where it plays a critical role in cellular energy production. Clinically known as ubiquinone, this endogenous compound is essential for optimal mitochondrial function and serves as a powerful lipophilic antioxidant. Its concentration is highest in metabolically demanding organs, such as the heart, liver, and skeletal muscles. Decreased CoQ10 levels are often observed with aging and certain pharmacological interventions, impacting overall cellular vitality and bioenergetics.