Smooth as velvet. Vitamin D. Our farmers pledge not to use 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). We test all milk for antibiotics. Continuously quality tested to ensure purity. Official milk of the New Orleans Saints. Grade A. Pasteurized. Homogenized. Comments? 1-800-395-7004.