With other natural flavors. Tart and tangy. All natural. Gluten free. Certified gluten-free. 10 probiotics. Only 90 calories per serving. 99% lactose free. 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. What is Kefir? Kefir is the tart and refreshing cousin of yogurt. Kefir History: Kefir is the smooth, tart, 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 word keif for good feeling. Probiotic. National Kefir Association. www.lifewaykefir.com. Facebook: LifewayKefir. Twitter: (at)Lifeway_Kefir. Pinterest: LifewayKefir. Have you tried all our fun flavors? Original. Strawberry. Mango. Pomegranate. Chocolate.