MitoQ +Heart combines MitoQ® mitochondria-targeted CoQ10 with complementary cardiovascular support nutrients for a targeted heart health formula. The cardiac muscle has the highest mitochondrial density and CoQ10 requirement of any tissue in the body — making mitochondrial CoQ10 support particularly relevant for cardiovascular health. 60 capsules.MitoQ® provides 847× more mitochondrial concentration than conventional CoQ10 — directly addressing the mitochondrial oxidative stress in cardiac cells that contributes to cardiovascular aging and dysfunction. A 2025 British clinical study found that diabetes patients taking MitoQ daily had significantly healthier hearts after 4 months, with reversal of early signs of diabetes-related heart failure. Complementary heart-support nutrients (Grape Seed Extract, Hawthorn Berry, or equivalent cardiovascular botanicals) provide additional endothelial and vascular support alongside the mitochondrial CoQ10. MitoQ is a New Zealand-based company built around MitoQ® (Mitoquinol Mesylate) — the world's first mitochondria-targeted antioxidant, 847× more concentrated in mitochondria than conventional CoQ10, developed by University of Otago scientists. Available at Beauty Riche with same-day shipping.