No artificial colors or flavors. Gluten free. Family owned since 1945. 100% all naturals (Minimally processed, no artificial ingredients, except for collagen casings). Only premium cuts of pork. No nitrates or nitrites. No Artificial Ingredients. No MSG. Our company began in 1945 when Ralph F. and Alice Stayer opened a small butcher shop in Johnsonville, Wisconsin. Their philosophy was simple; make great-tasting meats and treat people well. US inspected and passed by Department of Agriculture. Johnsonville.com. Learn more about our story at Johnsonville.com. Questions or comments? Keep package for reference. Call: 1-888-556-2728. Recipe ideas at Johnsonville.com. Product of USA.