Family cured crafted since 1902. All natural ingredients (Minimally processed, no artificial ingredients). Raised responsibly (Volpi defines raised responsibly as crate free, no steroids ever). No nitrates or nitrites or added (Except for those naturally occurring in sea salt & celery powder). Volpi Approved: Always fresh, U.S. pork. From Our Family to Yours: Family owned and operated since 1902, Volpi Foods has been handcrafting meats using authentic family recipes passed down for over four generations. The Volpi Family's secrets are simple: natural ingredients (Minimally processed, no artificial ingredients) that are always fresh, never frozen - sourced from Midwest farmers we trust - and slow cured for full flavor, every time. - The Volpi Family. Remove beef collagen casing prior to eating.