USDA Organic. Certified Organic by quality assurance international. Organic means non GMO. No persistent pesticides. No antibiotics. No added hormones (No significant difference has been shown between milk from rBST-treated & non-rBST-treated cows). From pasture-raised (Per national organic program regulations) cows. Organic means. 1 first quality 1. Organic makes all the difference. Our family farmers believe our organic butter is perfect the way it is. It's slow-churned sweet cream made without GMOs. Even our cows eat organic. At plant number stamped. horizon.com. Facebook. Twitter. We'd love to here from you! 1-888-494-3020 or visit horizon.com. More organic goodness. Organic mozzarella string cheese. Organic Mexican style shredded cheese. Cultured sour cream.