Strengthen the immune system to help fight the misery of colds and flu echinaforce echinacea tablets are traditional herbal remedies used for symptomatic relief of colds, influenza type infections and similar upper respiratory tract conditions. Echinaforce made to alfred vogel's original herbal formula using extracts of freshly harvested echinacea purpurea (herb and root). Always read the leaflet. His original plants are the forerunners of the fresh, healthy herbs used to make these tasty tincture tablets. These cells have the ability to destroy viruses, bacteria and other particles that threaten the health of the body.