Coenzyme Q-10 (CoQ-10) is found in just about every cell of your body where it’s critical for energy production. The heart, which requires tremendous energy, has the highest concentration of CoQ-10. If your CoQ-10 levels are below normal, it could cause major health concerns. Normal aging, certain cholesterol-lowering regimens, and diet can lead to a CoQ-10 deficiency. Give your heart the pumping strength it needs with our energizing CoQ-10 products, all guaranteed for quality, effectiveness and potency.