I have had to use a food bank recently, I don't qualify by benefits and wasn't referred it's just a lovely local place that helps anyone out that temporarily needs it. Anyway it's one where you tick on an online form what you need I e deodorant and then go and collect bags of stuff from a specific place but it could be any brands or supermarket items so the specifics are unknown til you collect.
There are just 3 things I can't use, some sweets put in for the kids for a treat which they don't like and won't eat, some deodorant that would effect my skin and some bar soap which again I know will effect our skin. I also had some tins of lentils and chickpeas in the cupboard (in date) that we'll never use so I've put all this back in the bags ready to take back to the foodbank (they ask for bags back when convenient) thinking its better someone else gets use of these
My husband says it's poor form to return stuff and I should just keep it and we might use it one day or take to another food bank. I say I want to help the one thats helped us.
So YABU take elsewhere or keep
YANBU it's fine to take back.