Approx. 1-2lbs. Our Pasture Raised Hogs are supplemented with Non-GMO Project Verified Feed. We used to use Non-GMO feed but after researching how GMOs can cross contaminate with non-GMOs, we made the decision to invest in Non-GMO Project Verified Feed. Our feed company will reject organic & non-gmo feed that tests positive for GMO’s. Not only does the feed company test for GMOs but they also test for the top 60 pesticides and herbicides commonly used by farmers.