SodaStream’s Diet Lemon-Lime soda mix makes up to 12 litres (50 servings) of carbonated drink. The soda mix is naturally flavored with a very low level of sodium. It contains no sugar, no high-fructose corn syrup and no aspartame additives. We recommend that consumption takes place within 6-9 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: Water, Citric Acid, Sodium Citrate, Sweeteners (Sucralose (SPLENDA® brand***), Acesulfame Potassium), Natural Flavor, Sodium Benzoate (as Preservative). Contains no lemon juice.