Family owned since 1945. 100% all-natural (minimally processed, no artificial ingredients) brats. No preservatives. No fillers. Pork raised without added hormones. Federal regulations prohibit the use of hormones in pork. US inspected and passed by Department of Agriculture. 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. 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. Gluten-free. Product of USA.