Annatto Tocotrienols 125 mg by Ecological Formulas is a dietary supplement designed to provide antioxidant protection for the cells of the body subjected to oxidative stress from free radicals. The key ingredient used to create Annatto Tocotrienols 125 mg by Ecological Formulas is annatto. sourced from the Brazilian rainforest Achiote tree that is an excellent source of Vitamin E. consisting of 10% gamma-tocotrienol and 90% delta-tocotrienol. The mixed blend of high quality tocotrienols contained in this supplement formula ensures that the body's needs for Vitamin E are always satisfied.