CoQ10 plays a key role in the electron transport chain within mitochondria, enhancing ATP production. It also scavenges free radicals, stabilises cell membranes, and improves oxygen utilisation in tissues—especially the heart and brain.
Used in chronic fatigue, cardiovascular disease, hypertension, neurological decline, periodontal disease, and as a counter to statin-induced CoQ10 depletion.
Not used historically in herbal systems; identified and utilised in modern clinical nutrition. However, whole-food diets high in organ meats and fermented foods supplied CoQ10 naturally
Available in softgel, capsule, or liquid form. Ubiquinol is preferred for older adults or those with absorption issues
None known at standard doses. Use caution in those with hypotension.
May reduce the effectiveness of warfarin (monitor INR). Can be depleted by statins, beta blockers, and some antidepressants
