I’m going to use his allergy formula for now - then will probably move onto an oat milk for cooking etc. I think I read as long as it contains iodine it’s ok? But need to do a bit more research.
I used oat milk with my first, no issues - she still has it now (2.5 years) as she prefers it x
Oat milk. Same with my first
You an use breastmilk or formula at this age if you want.