Annatto-E™ Liquid is a unique tocopherol-free, tocotrienols-only product, featuring tocotrienols sourced from the annatto tree. Annatto is the richest known source of tocotrienols, containing 100% tocotrienols (90% delta and 10% gamma isomers), with no tocopherols. Annatto-E™ Liquid contains 150 mg per 7 drop serving of delta/gamma tocotrienols. Commercial vitamin E supplements are typically rich in tocopherols