The essential mineral zinc plays numerous complex roles throughout the body, supporting the basic functions of cells, enzymes, the immune system, and more. By influencing the production, differentiation, and function of both innate and adaptive immune cells, zinc can help the body appropriately respond to numerous immune stressors. Zinc also helps strengthen important antioxidant defenses against harmful free radicals. Expertly formulated Zinc Glycinate delivers a substantial daily serving of this vital mineral in a highly absorbable, chelated form designed for optimal effectiveness.