Emergen-C Super Orange packets contain a specially formulated powder. Naturally sweetened and flavored vitamin drink mix provides a unique blend of vitamins, antioxidants and minerals to boost immunity, increase your metabolic function and ignite energy levels and staying power. Simply pour the powder into a 4 to 6 oz. container of water for a fizzy flavored drink. Noncaffeinated powder contains 1000 mg. of Vitamin C, seven B Vitamins and essential electrolytes.