Each 1 gallon bag-n-box syrup yields 6 gallons of soda when used with a soda dispenser. Each 2.5 gallon bag-n-box syrup yields 12.5 gallons of soda when used with a soda dispenser. Each 5 gallon bag-n-box syrup yields 30 gallons of soda when used with a soda dispenser. Now you can always have fresh soda on demand. The 1 gallon is a smaller box size which allows you to keep more flavors on hand. Ingredients: High Fructose Corn Syrup and/or Sugar, Water, Caramel Color, Phosphoric Acid, Caffeine, Sodium Benzoate (preservative), Dimethyl Polysiloxane