NOW Foods Zinc 50 mg delivers a potent, bioavailable dose of this essential trace mineral that supports hundreds of enzymatic reactions throughout the body, making it a cornerstone of any daily wellness routine. Zinc plays a vital role in maintaining a robust immune system, promoting healthy skin, and supporting the skeletal, neurological, and endocrine systems, so you can feel your best from the inside out. As a necessary co-factor for RNA and DNA synthesis, protein and carbohydrate metabolism, and intercellular signaling, this mineral works at the cellular level to keep your body functioning optimally. It also contributes to the body's natural free radical neutralizing activities, making it especially beneficial for healthy aging. Each bottle contains 100 vegetarian and vegan-friendly tablets that are Non-GMO, Kosher, Halal, and produced in a GMP-certified facility by a family-owned company with over 55 years of trusted nutritional expertise.