The shelf life of gelatine tablets is generally 2 years. Whether it is gelatin tablets or powder, it needs to be stored in a sealed and dry place to prevent absorption of other flavors. Gelatin has a long shelf life and can be used permanently if stored properly.

It doesn't need to be kept in the refrigerator, because there is moisture in the box, which is not conducive to the storage of gelatin tablets. Just put it in a cool and dry place.