Friend of the heart. Excellent source of protein and fiber. To your good health - Bob Moore. Buckwheat is a wonderful whole grain that's packed with nutrients, especially protein. It has a mild and earthy, nutty flavor. It makes an excellent side dish and can replace rice or any other grain called for in salads, pilafs, casseroles and more. Gluten free. Certified Organic by QAI. Bob's Red Mill products labeled Gluten Free are batch tested in our quality control laboratory. We use an Elisa Gluten Assay test to determine if a product is gluten free. All natural. Our product line is diverse and extensive. Product of USA.