A gluten-free product. Ultra-pasteurized. Vitamins A & D. The proof's in the protein. Since 1918. rbST free (According to the FDA, no significant difference has been shown between milk derived from rbST treated and non-rbST treated cows). Grade A. Homogenized. This milk comes from cows not treated with the growth hormone rbST (According to the FDA, no significant difference has been shown between milk derived from rbST treated and non-rbST treated cows). What's not to love? Fact. Chocolate milk tastes great. But here are a couple lesser known facts. Chocolate milk is milk chocolate in reverse. It's also the tastiest way to get your calcium, protein and vitamin D. So what's not to like? Ask regular milk. It's insanely jealous. Got milk? Refuel with chocolate milk. Farmer owned cooperative guaranteed quality.