ACESZn provides the nutrients in the original ACES formula, plus the mineral zinc. Zinc is necessary for the proper functioning of the immune system. It is an important component of another of the body's antioxidant enzymes: Superoxide Dismutase.Suggested Use:Take two soft gels daily at mealtime. Keep bottle tightly closed. Store away from heat and moisture.Product Facts:Serving Size 2 Soft Gels Servings Per Container 60 Vitamin A as beta carotene 10,000 IU Vitamin C as calcium ascorbate 500 mg Vitamin E as d-alpha tocopherol 400 IU Selenium as l-selenomethionine 100 mcg Calcium as calcium ascorbate 50 mg Zinc as zinc citrate 15 mg Other Ingredients Gelatin, sunflower oil, glycerin, water, beeswax, lecithin, palm fruit stearin, glyceryl monostearate, carob