IMMUNX is a powerful combination of Withania Somnifera, Panax Quinquefollum Ext and Gree Tea Ext. IMMUNX promotes normal cellular function & growth. Withania Somnifera supports a healthy immune system. Panax Quinquefolius believed to provide an energy boost, reduce stress, promote relaxation. Green Tea Extract protecting it against damage from compounds known as free radicals and similar compounds in the body, keeps immune system running normally