Jamieson Zinc Lozenges are formulated with highly bioavailable zinc citrate, Vitamin C, Vitamin D and Echinacea to enhance the immune system's virus-fighting power and help maintain optimal health. They dissolve quickly so the body can readily absorb the active ingredients, which provide quick relief from cold and flu symptoms. Helps support healthy immune function Provide natural relief from symptoms of the common cold such as dry, sore throats Source of antioxidants Soothing and delicious, with no zinc aftertaste With Vitamin C, Vitamin D3 and Echinacea