Hi Case-
I have used and recently ordered the same digestive enzymes that you just ordered made by Vetri-Science. They are a combo product. They contain enzymes, probiotics, prebiotics and other supplements as well. The other supplements such as, NAG and L-Glutamine are known to be helpful with loose stools. My dogs do well with this supplement as they have bouts of leaky gut or some type of IBS. Not sure if this is what you were looking for or not. I also occasionally use Gastriplex or THK Perfect Form. Good luck.
