let me see, you come on the board and immediately try to convince people to get expensive lab tests. no proof they will help. you mention a specific lab. yes, i think your're trying to sell something. see it all the time. you say you are an engineering/problem solving type and haven't stumbled across any web sites pushing amino acid balancing and had to come to this board to find info? you could search the posting history to find if there has been any anecdotal experiences.

just always suspicious of newbies that don't have pd and push alternate treatments that seem very well informed, i'm done.