Hello there @Seller_NlAowpQVsYiWp- thanks for asking this question on forums! Are you referring to adding the physical expiration date labeling, or adding an expiration date to the listing?

Expiration dates do have to be displayed in certain formats, which you can dive into here to find the right format for your product. You might also want to look through this page on packaging and prep requirements in case it proves useful.

If you do mean the physical label, FBA is unable to do this for you and you would need to look into a removal order to receive the product back. If you are referring to adding an expiration date to the listing, you might look to do this through a file upload.

Can you confirm if the product sent in carried expiration labels?

Thanks!

Danny