My kiddo is refusing anything from a bottle right now, so we won't use this up before he's onto the next stage of formula. We bought these from Formuland.com a month ago and they expire Nov 2024.
There are two unopened boxes ($29 each obo). The one box we've opened is free. It was opened on 4/17/2023 (so it will need to be used within three weeks of opening it, by 5/8/2023).