Immune health and antioxidant support supplement: contains one 100 count bottle of Nature Made Zinc 30mg Tablets for a 100-day supply | Immune support mineral: These 30 mg Zinc tablets support the body's natural immune defense system | An Antioxidant: Zinc supports the vital functions of over 100 different enzymes in the body, which is important for overall health | Key skin health nutrient: Zinc helps support healthy skin | Adults take one Zinc tablet daily with water and a meal; these gluten free Zinc mineral supplements have no color added, no artificial flavors and no preservatives | United States Pharmacopeia (USP) Verified, #1 Pharmacist Recommended Vitamin & Supplement Brand*