High Absorption Formula Up to 3X Greater Absorption Promotes Healthy Cardiovascular Absorption Dietary Supplement TocoSorb tocotrienol-vitamin E complex utilizes SupraBio enhanced absorption system. Tocotrienols protect cardiovascular function by affecting biosynthesis of cholesterol and reducing oxidation of low density lipoprotein (LDL-Cholesterol). Typically, bioavailability of tocotrienols is low (absolute bioavailability is about 28%). Patented SupraBio specialized lipid mixture enhances tocotrienol uptake 2 to 3 times.