one other thing, i really believe that they are correct when they claim that it might have something to do with promotind beneficial prostaglandins and leukotrienes.i have suffered from asthma most of my life and Ibsacol singlehandedly put it into remission. if you remember the singulair commercials (asthma med) they talk about blocking leukotrienes.well in my humble opinion this is just one more example of how conventional medicine (i.e., pharmaceutical controlled medicine) gets it ALL wrong. why block the bad leukotrienes with a synthetic drug when you can take a natural product that alters the ratio of good vs bad? ANSWER: because the drug companies have stockholders to answer to.better yet -- why don't they find out why there are so many bad leukotrienes to begin with.my guess is that it could be due to an exaggerated response to some organism whether it be bacteria, virus, mycobacterium, spirochete, fungi or whatever. however, this is just a guess.****************************************eric,in case you are reading this -- prostaglandins and leukotrienes run the show not serotonin. however, that is not to dismiss the role of serotonin which is obviously important but so are dozens of other chemicals and neurotransmitters.