Real milk. Vitamin D. Ultra-pasteurized. Easier on digestion. May help some avoid discomfort. Grade A. Real. Feel the difference. New. 100% real milk. At The a2 Milk Company, we're on a mission to bring you delicious, nutritious and pure a2 Milk. a2 Milk is naturally occurring cows' milk with added vitamin D. Our milk naturally contains only the A2 protein type (A1 protein free), which may help some people avoid discomfort from milk. We take great care to bring you milk naturally free from the A1 protein from cow to cup. Our cows have not been treated with growth hormones, rBST (No significant difference has been shown between milk from rBST-treated and non rBST-treated cows) or antibiotics and all of our family farms are independently certified by the Validus Group to ensure we meet strict animal welfare guidelines. That's our quality True a2 pledge to you. So please drink to your heart's - and tummy's - delight and feel the difference that a2 Milk can make. Visit a2milk.com to learn more. The a2 Milk Difference: Ordinary cows' milk naturally contains a mix of A1 and A2 protein types. a2 Milk comes from cows that naturally produce only the natural A2 protein and no A1. Published research suggests that a2 Milk may help avoid tummy discomfort in some people. a2Milk, easier on digestion. May help some avoid discomfort. True a2 Pledge: A1 protein free; from cows not treated with growth hormones, rBST (No significant difference has been shown between milk from rBST-treated and non rBST-treated cows) or antibiotics; our farms are certified by Validus, a leading independent animal welfare auditor. a2milk.com. 1-844-4a2-Milk (1-844-422-6455). Facebook. Please recycle. recyclecartons.com.