Vitamins A & D. Our farmers pledge artificial growth hormones. No significant difference has been shown in milk from cows treated with the artificial growth hormone rbST and non rbST treated cows. Recyclable only where facilities exist. Visit recyclecartons.com to see if recyclable in your area. As your trusted dairy, we're passionate about the purity of our milk. That's why we hold our milk to the highest standard. Our farmers pledge to never use an artificial growth hormones, just like we pledge to deliver fresh, quality milk from farm to fridge. www.dairypure.com. Comments? 1-800-328-1174. Grade A. Pasteurized. Homogenized. Gluten free.