Septilin builds up resistance to infection and helps prevent re-infection. The weakening of immune protection, the body's main line of defence, usually results in many unhealthy conditions. Common quick relief methods of treatment only temporarily ease the symptoms, they don't provide any preventative measures. The Ayurvedic alternative, however, is aimed at building up the body's own defence mechanisms to prevent negative conditions. Septilin contains many medicinal plants which possess immunomodulatory properties that aid in strengthening the immune system.