Vitamin E (Tocopherols) – Healthy Immune System, Skin, and Eyes Vitamin E is a group of antioxidant compounds. They are fat-soluble, meaning they need lipids to absorb and dissolve. There are two natural forms known as tocopherols and tocotrienols, the latter being much less known or researched. The chemical forms of vitamin E include alpha, beta, gamma, and delta (-tocopherol and -tocotrienol). Alpha-tocopherol is the only form that meets the nutritional requirements of the human…"Vitamin E (Tocopherols) – Healthy Immune System, Skin, and Eyes"