Most professional bakers will tell you that buttermilk is a necessity for any kitchen. Its acidic and reacts with alkaline baking soda to create carbon dioxide bubbles, which gives baked goods that signature light and fluffy texture. NOW Real Food Buttermilk Powder is superior to the liquid form since it has a long shelf life and doesnt require refrigeration. Buttermilk is an excellent source of protein and calcium. Living Now is more than just a brand of great-tasting gluten-free foods - its a way of life for anyone with food sensitivities. This premium line was developed to provide wholesome, healthy foods bursting with flavor and made without gluten and major common allergens including wheat, nuts, soy, dairy, eggs, and shellfish. Living Now is produced in a dedicated, allergy-friendly facility and is GMO-free with no artificial flavors, colors, or preservatives. With Living Now eating is safe, fun, and satisfying again!