Molybednum Amino Acid Chelate is definitely the wonder pill. I got mine 4 days ago & I am already digesting a whole lot better. At least not running to the washroom after any minor change to the diet or the Supplements. I was taking the Now Nac with Molybednum & still taking Milk thistle. I did manage to take a few sips of Kefir without any major reaction today.(MAde with Coconut Milk though).