A Gluten free product. Since 1918, Aged over 6 months. Natural Cheese. Our Natural Sharp White Cheddar Slices are rich in flavor because Darigold doesnt skip any steps. Add it to a burger or your favorite club sandwich for a kick of flavor. rbST free (Does not contain the artificial growth hormone rbST. According to the FDA, no significant difference has been shown between milk derived from rbST treated and non-rbST treated cows). www.darigold.com. Resealable for freshness.