`I put my ``original research`` back, since it wasn't. Check the page on serotonin for its well-documented effect of appetite reduction, Erowid for descriptions of nausea during experiences of body load, and an article on any commonly-studied hallucinogen, for example LSD, for the mechanism of action of psychedelic tryptamines and phenethylamines, which is currently thought to be partial serotonin agonism. You will find that my research was not, in fact, ``original`` but that it is supported by other Wikipedia articles as well as by medical studies on the effects of serotonin.  Please use the discussion page if you still think this counts as ``original research`` before removing it.  Thanks,   `