Cardiovascular and Brain Health Full Spectrum Tocotrienols Enhanced Absorption EVNol SupraBio A Dietary Supplement Non-GMO General Health Family Owned Since 1968 GMP Quality Assured Tocotrienols are members of the Vitamin E family with unique biological activities. Tocotrienols are powerful free radical scavengers that may help to promote normal arterial function, healthy cholesterol metabolism, and brain and liver health. The patented self-emulsifying oral delivery system utilized in this product was developed to overcome the typically poor absorption of Tocotrienols, enhancing bioavailability up to 300%.