Cage free hens. Vegetarian feed contains no added antibiotics, hormones (No hormones or steroids are used in the production of shell eggs), animal fat, or animal by-products. A Farmer-Owned Brand. Land O Lakes Organic Brown Eggs are produced by hens fed a simple vegetarian diet that hormones (no hormones are used in the product of shell eggs), steroids, antibiotics or animal by-products. All eggs are graded for quality and freshness and packed in clear cartons that are made of recycled PETE plastic. Land O'Lakes is proud to be a Farmer-Owned Co-op. The Land O Lakes Brand represents quality, fresh-tasting eggs. This package contains 100% recycled Pete and is recyclable.