Evion 200mg 1 Strip X 10 Capsules Evion 200 capsule is a vitamin supplement containing vitamin E also known as tocopherol. Vitamin E plays an important role as an antioxidant in the body and protects from damage due to free radicals (produced within the body during various conversions, environmental toxins and radiations). It also plays a role in immunity, performing basic activities of cells and various other processes in the body.