AsAscorsine-9 contains every supplement found in the original Heart Technology formula plus additional nutritional supplements that are recommended by experts in the field of medicine for optimal cardiovascular health including CoQ10, L-carnitine, magnesium. creatine, taurine, more L-proline, more vitamin A, more vitamin B6, and the latest recommendation, chondroitin sulfate. Chondroitin sulfate is a mucopolysaccharide comprised of the same material as the heart membranes that repairs and revascularizes the microcirulation of the heart membranes and the wall of the heart muscle (the myocardium).