Work to Maintain the Normal Function of the the Immune System.Vitamin C Plus Has a Unique Formula. it Contains 1000 mg of Vitamin C (Ascorbic Acid),20 mg of Zinc. these Active Ingredients Work to Maintain the Normal Function of the the Immune System. • Boosts the Immune System. • Safe for Adults and Children From 9 Years old and Over. • Have Delicious Orange Flavor.