FLU-Force a potent blend of herbs recognized for their anti-viral and immune supporting function. Olive leaf Extract, Black Elderberry & Echinacea Angustifolia Extracts are blended with Astragulus, Golden Seal, Dandelion, Cat’s Claw, Licorice Root, Neem Leaf, Burdock Root and Ginger Root to help relieve the symptoms of sore throats and upper respiratory tract infections.