Zinc is an essential mineral required by more than 300 enzymes for the support of multiple systems and functions in the human body. In addition, studies have indicated that zinc promotes recovery from the common cold and related symptoms. Our Zinc Lozenjets are formulated with vitamin C and elderberry extract as added protection for your health. Current research indicates that elderberry extract stimulates antibody production during acute illness. Try this special formulation in our Zinc Lozenjets.