Boom Boom sauce can last for a surprisingly long amount of time! It is typically good for about two months when stored in the refrigerator after opening. The outer layer of the Boom Boom sauce acts as a preservative, which means that it will still taste great and keep its delicious flavor even after those two months have passed. It's also important to remember not to cross-contaminate your Boom Boom sauce; always ingest with a clean utensil and use separate containers if allowing multiple people access to prevent any food-related illnesses that may be associated with sharing. Enjoy every tasty bite, and rest assured, knowing you're getting an amazing product with maximum shelf life!