Natural Factors Zinc Citrate 50 mg Zinc assists our body’s natural defenses and is important for healthy skin. It is needed for many hormones and a healthy reproductive system; therefore it is widely used for prostate problems. Zinc is necessary for our sense of smell, taste and vision. Zinc is a trace mineral that is found in virtually every cell in the body and is a component in over 200 enzymes. Enzymes are molecules embroiled in speeding up chemical reactions necessary for human bodily function. Zinc functions in more enzymatic reactions than any other mineral. Natural Factors 50 mg optimum potency Zinc citrate is easily absorbed and often recommended for healthy skin, prostate function and immunity. Directions: 1 tablet daily, preferably with meals or as directed by a health practitioner.