Zinc increases immunity with influential anti-viral properties, acts as a powerful antioxidant and anti-inflammatory agent critical in fighting oxidative stress, is essential in balancing hormones. Zinc is vital for the proper function of an estimated 300 enzymes and many body processes ranging from eye health, appetite, to taste, smell and vision. 8oz Bottle Serving Size: 2.5 ml (Approx. .5 tsp) Servings Per Container: 96