America's 1 Nutritional Yeast Trusted Since 1973 100% Pure - Non Fortified With a Cheesy, Nutty FlavorVegan Non GMO Gluten Free No MSG No Trans Fat Kosher HalalPlant Based Whole Food KosherCertified GMPThird Party Lab Tested  Lewis Labs 100% Pure - Non-Fortified Nutritional Yeast Flakes Contains a superior strain of saccharomyces cerevisiae. It is derived from dried inactive yeast grown and harvested in the rich soils of Estonia, on non-gmo sugar beet molasses without any additives or preservatives. Sugar beets are especially popular because they naturally absorb more nutrients from the soil than other crops. we are proud to bring to market this vegan nutritional yeast, which provides one of the richest natural sources of vitamins and trace minerals, plus 18 amino acids. With a robust measure of seven grams protein and three grams fiber per serving, Lewis Labs Nutritional Yeast is packed with all the pure wholesome goodness nature has to offer.