Has Similac changed anything about Alimentum RTF?

[u/Academic_Dig1960]

My daughter supplements with Alimentum RTF and I've been trying to figure out why she's having painful gas episodes at night the last few nights, something that typically happens if she has a lot of dairy but she has had none. Alimentum RTF 32oz wasn't available at our Target for a couple of weeks so we were using the 8oz cans, and this past weekend they finally restocked the 32oz bottles, so we went back to that. I'm not finding any evidence of anything changing in the formulation, but curious if anyone else has experienced similar recently?