This Savoury Spread Yeast Extract adds nutty, hearty flavor to Sandwiches, Sauces, and Soups! A wonderful base for Vegetarian Brown Gravy! Not a By-Product! A rich concentration of 17 amino acids, vitamins (include. B12) choline, enzymes and minerals. In Germany known as Vitam R. Nutritional yeast is said to oxygenate our body #4002 4.38 oz. / 125 g Glass Jar