Blackmores Echinacea ForteEchinacea formula to help shorten the duration and decrease the severity of cold symptoms. Blackmores Echinacea Forte is a high strength echinacea supplement. Echinacea has traditionally been used in western herbal medicine for the relief of sore throat and cough associated with the common cold and flu. Benefits May help to shorten the duration and decrease the severity of symptoms of colds May decrease the incidence of colds Supports healthy function