Live and active cultures. Farmer owned. Est.1909 Oregon. Bringing farmers and food lovers together through better made diary. From cows not treated with rBST. All farmers who supply milk for Tillamook products pledge not to use artificial growth hormones. The FDA has stated that no significant difference has been shown between milk derived from rBST treated and Non-rBST treated cows. Grade A. Questions? Comments? Visit Tillamook.com/Contact.