Which organic milk companies are really clean? What practices are guaranteed by the organic label, and what aren't?

USDA organic standards forbid all growth hormones and hormones that increase the production of milk, such as rBST or rBGH. The use of antibiotics, either for growth or illness, is also restricted. Organic milk cows are fed 100% vegetarian, organic diets. Access to pasture is a requirement for cows and chickens in the organic meat, dairy, and egg industry, though the length of time is not specified.    

According to the Cornucopia Institute, “the vast majority of all name-brand organic dairy products are produced from milk from farms that follow accepted legal and ethical standards”. However, with large corporations taking over an increasing