Echinacea Extract

Echinacea extract can improve the activity of macrophages, the bacteria, viruses or other source of infection or cancer cell killing is greatly enhanced; also can promote the generation of interferon, which help the body fight the virus attacks, such as colds and flu.Most notably, Echinacea can enhance in the vitality of a kind of immune cell——NK(Natural Killer). Early onset, add Echinacea preparations for improving effect of cold,