I tried the Gerson method but became too sick. My bowels work well with herbafibreblend. In fact it worked as good as colonics. However, my Migrains still continued which I believe resulted from mercury poisoning. Have suffered all my life since having teeth filled as a child. I have recently found something that after years of searching actually works. Had no Migrains for 2 months. Used to get several one after the other every fourtnight or more. If anyone wants more info I'm on Facebook so message me there or email