Real Food Since 1942 Wholesome, Healthy Foods Organic Non-GMO Vegan Kosher Parve USDA Organic Certified Organic by Pennsylvania Certified Organic Shiloh Farms looks to the fullness of nature's bounty for products made with only the purest ingredients. Never fake, never artificial - only authentic, wholesome flavor, the way nature intended! With its pleasantly cheesy flavor and nutty, umami flavor, nutritional yeast flakes are a great addition to your plant-based diet! As an inactive form of yeast, nutritional yeast does not leaven like baking yeast, but is the perfect seasoning to any snack or entrée and a quick & healthy way to add protein to your diet!.