delta-Tocotrienol (Standard) is the analytical standard of delta-Tocotrienol. This product is intended for research and analytical applications. delta-Tocotrienol is a Vitamin E in vegetables, fruits, seeds, nuts, grains and oils. Vitamin E has become well known for its role as an antioxidant, in lowering cholesterol and other lipids, as a neuroprotective and anticancer agent, and in cardiovascular disease protection.