Mater EBV Formula is a power packed supplement for immune support. Treats the common cold and upper respiratory infections. Protects the immune system, nervous system and can eliminate pain. Detoxifies the body, fights fungal infections and boosts the natural immune system. Helps to combat flu and can shorter flu and cold symptoms. Ingredients like echinacea aid in healthy cell growth by reducing and destroying free radicals that damage cells, reduces inflammation and helps alleviate feelings of anxiety.