Oh no, i don’t give too much (not even daily).Be careful giving mealworms to any poultry. They are 50% protein and if given in too much quantity, they can cause kidney problems. All items considered treats should not exceed a total of more than 10% of all of the feed given.
But i do have to look for more protein food (over here they only have these crumble for showbirds, but i’m wondering what to feed them besides that).
I don’t have experiences with vitamines.