Since 1932 Innovative Quality Unfortified 100% Natural Unsweetened Vegan Friendly Wonderful Nutty Flavor Non-GMODiscussion: KAL Imported Nutritional Yeast is primary grown on sugar beet molasses produced from non-GMO sugar beets. This whole food source produces yeast flakes containing a full spectrum of essential amino acids and a variety of B Vitamins. These fine flakes are unfortified and unsweetened. Traditional brewer's yeast is produced through the brewing process. Since KAL Imported Nutritional Yeast is primary grown, only the naturally delicious taste shines through. Experiment with the nutty, roasted flavor by adding these flakes to your favorite foods.