Zinc helps support a healthy nervous system. It maintains normal metabolism of protein, fats, and carbohydrates, along with proper assimilation of vitamins. Zinc can help to support and maintain healthy body tissues, sexual function, and a healthy immune system. This product is a professional-grade, liquid, ionic, ,mineral dietary supplement. It contains nano-sized zinc particles achieved through the latest technology. These zinc particles can be described in picometer, nanometer, or angstrom in size, giving you a product that is water-soluble and completely absorbable. This product was designed to give your body what it needs for a good state of health. This product is suitable for vegetarians.