We are not certified organic although it is something we are currently working on. Although we have always used organic ingredients, some of our ingredients were from farms that did not have the certification. We have been converting all of our ingredients to certified sources!
The cattle we source our bones from are 100% grass-fed and finished which means no antibiotics or hormones are allowed. They are sourced from several farms on the West Coast that we trust and do not use any hormones or antibiotics.
Our chicken bones are also organic, coming from free-range chickens, and so are antibiotics and hormone-free.
The USDA label you see on our product is not referring to the source of our bones but instead to the inspection they do of our bone broth once it is produced :)