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Coenzyme Q10

Also known as CoQ10, Ubiquinol, Ubiquinone

What it is
Fat-soluble quinone involved in mitochondrial energy production
What it does
Supports electron transport in mitochondria and acts as a lipid-soluble antioxidant
Status
Widely used supplement
Evidence
Moderate. Extensive human data.
Uses
Energy; statin-associated muscle support; cardiovascular support

Caution. Generally well tolerated; may interact with warfarin in some cases.

Summary

CoQ10 is a fat-soluble molecule that participates in mitochondrial ATP production and functions as a lipid-soluble antioxidant in cell membranes. It is often used for general energy support, in people on statins who experience muscle symptoms, and as part of cardiovascular protocols. The ubiquinol form is more reduced and may be preferred in some contexts, though both forms are used.

Checked Jul 19, 2026.

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This entry summarises published information in plain language. It is not medical advice, a dosing recommendation or a substitute for a qualified healthcare professional. Many peptides are not approved for human use, and legal status varies by country. Check anything you rely on against primary sources.