Whole milk. Grade A. American Humane certified. USDA organic. Certified organic by QCS. www.cloverstornetta.com. Contains active S. thermophilus, L. bulgaricus, L. acidophilus, Bifidobacterium lactis, L. cassei cultures. 100% of Clover milk comes from cows not treated with the growth hormone rBST. Your family is at the heart of our efforts to providing the best-tasting, highest-quality dairy products available.