So creamy and smooth you'll melt. Farmer owned. Est 1909 Oregon. Aged over 75 days. 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). Tillamook County Creamery Association Oregon, USA. Tastes better because it's made right. We take the time to age our swiss naturally so it taste sweet, nutty and full-bodied. Certified B Corporation: As a proud Certified B Corp we promise to put the land, cows and people first - always. Learn more at Tillamook.com.