Emergen-C Pink Lemonade benefits the fight against breast cancer. Part of the proceeds from this drink mix will be donated to the Keep A Breast Foundation for breast cancer education. 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. Vitamin C, seven B Vitamins and essential electrolytes.