These include:Anas barbariae: Helps to relieve symptoms such as chills and body aches, as well as fever.Echinacea angustifolia: Supports immune system to fight colds and flu.Hydrastis candensis (Goldenseal): Helps to support immune systemAstragalus menziesii: Supports immune support and weaknessZincum phosphoratum: Supports the body to fight fatigueWARNINGS: Keep out of reach of children (as you w