- We made the switch to grass fed beef about 6 mos ago when we went in on a cow with a friend. We will never go back. I can definitely tell the difference in how I feel and feel so much better feeding it to my daughter. I actually wouldn’t even feed her beef until we were able to find an affordable source for grass fed. I really hope more and more people start making the switch and demanding their food comes from better sources. Maybe then the producers will start taking our health more seriously and more people can afford to eat that way.