0.16 oz orange flavor beverage mix in travel size sealed packet. sugar free. 5 calories per serving. just add 20 oz water. makes 2 1/2 servings. ingredients: citric acid, calcium phosphate, maltodextrin, ascorbic acid (vitamin c), aspartame (sweetener), maltitol, contains less than 2% of natural flavor, calcium carbonate, magnesium oxide, acesulfame potassium, xanthan and cellulose gums, soy lecithin, artificial color, yellow 5 lake, yellow 5, red 40. contains: soy. phenylketonurics: contains phenylalanine.