365 by Whole Foods Market, Buttermilk, Lowfat, 16 Fl Oz

You'd spot this 16 oz bottle in the refrigerated dairy aisle, the kind of item you grab when planning pancakes, biscuits, or a tangy salad dressing for weekend brunch. It tastes tangy and slightly thick—evoking homestyle baking and comforting meals—but the ingredient list (tapioca flour, locust bean gum, carrageenan, and milk solids) signals industrial tweaks to texture and stability. Those additives point to reformulation for consistency and shelf life rather than a single-ingredient milk product.