When we say we have “All Natural” beef, we mean it. The Wyoming Gourmet Beef definition of 100% All Natural means: NO Added Hormones, NO Antibiotics, NO, MSG, NO Nitrites or Nitrates, NO Artificial Ingredients, Grass-fed, grain-finished.The USDA defines "all natural" as merely “minimally processed-no artificial ingredients”—which is often confusing and misleading to consumers.Needless to say, we prefer our definition of our All Natural Beef Snacks.