What Does Famil-E Do? FamilE contains all 8 members of the vitamin E family. These "Toco's"—4 forms of tocopherol and 4 of tocotrienol—are typically found concentrated in plant seeds and vegetable oils. FamilE is specifically rich in gamma tocopherol and tocotrienols. (EVNol SupraBio) for enhanced antioxidant and cardiovascular function. Excess d-alpha tocopherol depletes gamma tocopherol. FamilE provides a potent and comprehensive tocotrienol complex that supports cardiovascular function by reducing the oxidation of low-density lipoproteins.