Lifeway® Kefir Blueberry Cultured Lowfat Milk 8 fl. oz. Bottle

What is Kefir?Kefir is a tart and tangy, creamy cultured milk smoothie that contains live and active probiotic cultures and is high in protein, calcium and vitamin D. Refreshing and effervescent, it has been popular in Eastern Europe for more than 2000 years.