Dr. Amy Nett: Yeah, you can use N-acetylcysteine or apolactoferrin. Again, I think Chris talked about those this past Tuesday, but those are two additional biofilm disruptors. InterFase and Biofilm Defense are just a combination of several different compounds that are used as biofilm disruptors, whereas NAC and apolactoferrin are good particularly for people who don’t tolerate egg or dairy so you need an egg-free or dairy-free option.