Zinc is a trace mineral, which means your body needs a small amount of it every day. However, Zinc is not produced by your body, so you must obtain this essential nutrient through food. Since 15% of Americans are not meeting their Zinc needs from food alone, a supplement for Zinc immune system support can provide this nutrient [1]. The recommended amount of Zinc for women and men ranges from 8 mg to 11 mg respectively, but it is recommended that adults do not exceed 40 mg of Zinc per day [2].