there are high iron foods that can be given to babe that are not meat.
beans, chickpeas, tofu are all great sounces to iron, some of these things have as much if not more iron than meat sources do, surprisingly enough.
it sounds to me that he is not getting the nutrition that he needs.
between the ferberizing, scheduled feeds to the chronic runny nose which may indicate low immune system function, he really needs to be getting more calories with HIGH QUALITY foods.
it is also possible that he's allergic to his formula. is it soy or dairy based?
beans, chickpeas, tofu are all great sounces to iron, some of these things have as much if not more iron than meat sources do, surprisingly enough.
it sounds to me that he is not getting the nutrition that he needs.

it is also possible that he's allergic to his formula. is it soy or dairy based?