Zinc Balance(R) is a synergistic combination of Zinc L-Methionine and Copper Gluconate in a 15:1 ratio, because both are needed to promote super oxide dismutase activity. Zinc L-Methionine resists absorption interference from fiber and phytic acid and allows zinc absorption with phytate and fiber in vegetables.<br/><ul><li><p>Supports immune system health and antioxidant protection</p></li><li><p>15:1 ratio of zinc to copper</p></li><li><p>Essential Mineral</p></li><li>Gluten Free, Vegan, Vegetarian, Non-GMO</li></ul>