Does Old Style Mustard Go Bad?

No, mustard doesn't go bad, but it can lose its flavor in the long run, or when not properly stored. Find out the shelf life of mustard, the signs of a mustard gone old, and how to keep the “kick” of its flavor.

CAN expired mustard make you sick?

In most cases, expired mustard consumption has no consequences because it is safe to eat way past the best before date. You can feel mild food poisoning symptoms such as diarrhea, nausea, and vomiting in the worst-case scenario.

How long does old mustard last?

At room temperature, the mustard will keep its quality for about 1 to 2 months, while refrigerated it should stay in good shape for about a year. One last thing when it comes to storing and shelf life of mustard. Many producers put storage guidelines on the label of their products.