Jamieson Flu Shield Echinacea 1000 mg Immune Support Softgels (20 Count)Jamieson Flu Shield Echinacea 1000 mg Softgels are formulated with the patented Echinacea Polinacea extract, a clinically studied ingredient proven to help reduce the duration and severity of cold and flu symptoms. Each softgel delivers a potent 1000 mg dose designed to strengthen your immune defenses, help prevent upper respiratory tract infections, and soothe sore throats making it an essential addition to your wellness routine during cold and flu