Co-Q10 is one of the top selling dietary supplements on the market. Cardiovascular health is very important, and if you are going to use this amazing co-enzyme, then you should trust your health to Hi- Tech. Hi-Tech's Co-Q10 utilizes only fermented Co-Q10 from natural sources. Many inferior versions have hit the market, and many unscrupulous companies have capitalized on this. Hi-Tech also packs 100mg of Co-Q10 per tablet into its product. Co-Q10 is a very powerful antioxidant that fights against free radical damage, and has gained recognition for its superior heart muscle support and ability to energize the cardiovascular system.