Dean's Dairy Pure® Fat Free Milk. Fat free. Since 1918. Our farmers pledge no artificial growth hormones*. Backed by our: 5 - Five Point Purity Promise™. Vitamin A & D. Half gallon (1.89L). Grade A. Pasteurized. Homogenized. www.dairypure.com. Gluten free. Comments 1-800-395-7004. Plant # stamped above. *No significant difference has been shown in milk from cows treated with the artificial growth hormone rbST and non rbST treated cows.