It is normal for most adults who suffer from food intollerance. to need a serii of liver flushes. Often 6 or 12 or 24 or 50 or in some worst cases over 50 flushes. And after the initial serii of flushes you are suppose to flush every 3 months or about 4 times per year.
Expecting to cure forever a serious case of food intolerance with just one single flush or with just a few flushes is higly unrealistic. but not impossible.
Keep flushing. Jou have just scratched the surface of an iceberg with a single flush.