Grade A. Pasteurized. Homogenized. Real. Our Farmers Pledge: From cows not treated with rBST growth hormone (no significant difference has been shown between milk derived from rBST-treated and non-rBST-treated cows). Generations of quality. Return to values. Welcome back to the farm. Farmer owned. Milk is our life's work. Milk from Upstate Farms comes from a cooperative of local farmers who have passed down the art of dairy farming from generation to generation. Questions or comments? 800.835.8423. upstatefarms.com.