there is neocate alimentem and neosure
first of all it has been a while since i needed to use them dont remember which is which so u will have to do ur research 2 out of those 3 use a pigs (st part of insides dont remeber which part) in the process of making the formular so a jewish child will not tolirate it well
we didnt use it for that reason i know some give the heter to use it thhe 3rd one doesnt use and i went to a whole speech from a rep from the manufacture it is free of all pig.. and basicly everything else it is boiled up so everything is soo broken down that it really doesnt have any soy or milk protein in it so its good for a child who is both allergic to soy and milk but since it doesnt have too much of anything in it u might have to subsitute with vitamins or something goood luck