How Long Does Pork Tenderloin (Raw) Last?

As a solid, whole-muscle cut rather than a ground product, tenderloin gets the same 3-5 day fridge window as a pork chop, since bacteria on an intact piece of meat stay concentrated at the surface rather than distributed throughout.

A tenderloin that's spoiled will typically show it through smell first — a sour or slightly sulfurous odor — before the surface turns tacky or develops a dull, grayish film that doesn't wipe away. Because tenderloin is a solid cut, it's safe to cook to 145°F with a brief rest, the same lower threshold that applies to pork chops and pork roasts, rather than the 160°F ground pork needs. Leaving the tenderloin in its original vacuum-sealed store packaging until the day it's cooked, rather than unwrapping and re-wrapping it, limits the air exposure that would otherwise shorten its usable fridge life.

Because tenderloin is one of the leaner cuts of pork, it's slightly more prone to drying out in the fridge if left unwrapped than a fattier cut would be, which is one more reason to keep it in its sealed packaging until the day it's actually cooked.

Storing tenderloin on a lower fridge shelf rather than the door reduces its exposure to the small temperature swings that happen every time the door opens, which matters for staying within the safe end of its fridge window.

See Pork Tenderloin (Raw)'s full storage & shelf-life guide (with spoilage signs) →