Buying organic milk is the practice of purchasing milk from cows that have been raised according to organic farming standards. This means that the cows have been fed organic feed, have not been treated with antibiotics or hormones, and have access to pasture.
Organic milk is often seen as a healthier alternative to conventional milk, as it is free from pesticides, herbicides, and other chemicals. It is also thought to be more nutritious, as cows that are raised organically are healthier and produce milk that is higher in vitamins and minerals.