Cultured lowfat milk. Low fat. Certified gluten-free. 1% Vit A & D. Est 1986. 12 Live & Active Probiotic Cultures: B. breve, B. lactis, B. longum, L. acidophilus, L. casei, L. cremoris, L. lactis, L. plantarum, L. reuteri, L. rhamnosus, S. diacetylactis, S. florentinus. What is Kefir? Kefir, known as the Champagne of Dairy, contains live and active probiotic cultures that may help support immunity and healthy digestion. Refreshing and effervescent, it has been popular in Eastern Europe for more than 2000 years. We proudly use milk from regional farms that has not been treated with artificial hormones or antibiotics (No significant difference has been shown between milk derived from rBST treated cows and non-rBST treated cows). Grade A. lifewayfoods.com. Facebook. Twitter. Pinterest. Instagram. BPA-free packaging. Renewable Choice Energy.