For me cooked garlic seemed to help raw irritated my guts. Cooked garlic is supposed to not have anything present that helps with yeast or bacteria but I thought it seemed to help, maybe it was acting as a prebiotic. All other anti bacterials/fungals etc just caused more problems and the issues always returned when stopping them. Best thing I did was I stopped the killing approach and I started eating fermented foods, diet etc and following the re seed and feed approach.