SodaStream's Cream Soda is naturally flavored and one 500ml bottle can make up to 12 liters (50 servings) of carbonated drink. The soda mix is naturally flavored with a very low level of sodium. It contains Sucralose (31mg) and Acesulfame Potassium (20mg), and no fructose syrup or no aspartame additives. We recommend that consumption takes place within 3-4 months upon ordering and that the syrup container is kept in a cool, dry place. The soda mix is kosher under the supervision of the Orthodox Union Ⓤ. Ingredients: Sugar, Water, Natural and Artificial Flavour, Citric Acid, Acesulfame Potassium, Sucralose, Color, Sodium Benzoate, Sodium Citrate