Amazon.com: Yogourmet Freeze Dried Kefir Starter, 0.6 oz. box (Pack of 2) : Grocery & Gourmet Food
Amazon.com: Milk Kefir Freeze Dried - Probiotic Milk Kefir Starter - No Maintenance - Leche de Bulgaros - Non GMO - Gluten Free - Started With A Dairy Or Water Base : Grocery & Gourmet Food
Amazon.com: Lifeway Original Kefir 32fl.oz : Grocery & Gourmet Food
Amazon.com: Yogourmet Freeze Dried Kefir Starter, 0.6 oz. box (Pack of 2) : Grocery & Gourmet Food
Amazon.com : Milk Kefir Grains Live Fresh Mesophilic Starter to Make Drinkable Yogurt Bacteria from Mesophilic Cultures : Grocery & Gourmet Food
Kefir Cultured Whole Milk, 14.1 fl oz at Whole Foods Market
Amazon.com: Milk Kefir Freeze Dried - Probiotic Milk Kefir Starter - No Maintenance - Leche de Bulgaros - Non GMO - Gluten Free - Started With A Dairy Or Water Base : Grocery & Gourmet Food
Amazon.com : Maple Hill Creamery Kefir, Strawberry, 32 Ounce (Pack of 6) : Everything Else