Lifeway® Frozen Kefir Tart And Tangy Strawberry. 10 Probiotics. Only 90 calories per serving. 99% Lactose free. All natural. Gluten free. With other natural flavors. 1 Pint (473 ml). Kefir History. What is Kefir Kefir is the smooth, tart, and refreshing cousin of yogurt. Originating in Eastern Europe over 2000 years ago, Kefir's probiotic cultures have long been enhancing feelings of well being - the name is even thought to have been derived from the Turkish work "keif" for "good feeling." Contains 10 live & active Kefir cultures: L. casei, L. lactis, L. acidophilus, L. plantarum, L.rhamnosus, B. bacterium longum, Leuconostoc cremoris, B. bacterium breve, S. diacetylactis, S. florentinus. Terrific topping suggestions: Just like ice cream, Lifeway Frozen Kefir is delicious on its own, or with fresh fruit, granola, chocolate chips, and all your favorite toppings! Have you tried all our fun flavors Original. Strawberry. Mango. Pomegranate. Chocolate. www.lifewaykefir.com. © 2013, Lifeway Foods Inc.