Nutrition for kids! formulated by dr. Murray c. Clarke, d. Hom., l. Ac. Great taste. Childlife zinc plus contains the essential minerals zinc and copper, which work to naturally support the immune system. Childlife uses only the highest quality ingredients. Gluten free, alcohol free, casein free. country of origin : usa, california is gluten free : yes is gmo free : yes size : 4 fz pack of : 1 selling unit : each