[Lilafernim]

Anywhere with bird supplies should have some, I know Poundland there is called dealz in Poland and they have some (maybe not super juicy ones but better than nothing). I personally wouldn’t recommend peanuts as a replacement for mealworms as they are both good for protein but peanuts are high in fat too. They still can be good occasionally though, just as a replacement I think a plain bit of chicken is fine or a bit of boiled egg with no seasoning as these are protein sources. I’m sure mealworms must be around somewhere though.