06 Sep 2017 --- ExcelVite’s palm vitamin E tocotrienol complex known as EVNol SupraBio has been given a surprising potential new use, as an Ohio State University study has suggested that it can induce hair follicle growth. Vitamin E occurs naturally in eight different forms. The form of vitamin E used in the study, tocotrienol or TCT, is not abundant in the American diet but is available as a nutritional supplement. It is a common component of a typical Southeast Asian diet.