R.W. Knudsen family. Flavored sparkling beverage from three concentrates. All natural. No sugar added. 120 calories per can. In 1985, the R.W. Knudsen Family Spritzer was born as an alternative to sodas sweetened with refined sugar and corn syrup. The concept was simple: combine wholesome fruit juice with sparkling water. These refreshing Spritzers come in a variety of flavors and, like all R.W. Knudsen Family products, never contain artificial sweeteners or added sugar. Contains 60% juice. (888) 569-6993. www.rwknudsenfamily.com. Sugars derived from fruit. Gluten free.