I LOVE Perfect Form. I think I've raved about it a few times on here. I recommend it with all sorts of things like Giardia.
Can't say I've tried that one! I used to feed THK though and can't say enough good stuff about PF. Wouldn't hurt any to try it.So far so good for us. Today will be the third day we will be using it. His stools were much better yesterday. His fecal was negative. The honest kitchen also recommended Invigor should there be a bacterial overgrowth situation. Have you ever used that? I really don't want to put the poor guy back on antibiotics.