Neurotransmitter Testing?

Another question, has anybody been tested to see if their neurotransmitter levels are OK? Here is a website that mentions it:

http://www.neurogistics.com/TheScience/WhatareNeurotransmi09CE.asp

I wonder, if the above testing is just "junk science?"

I am thinking with the meds, doctors prescribe for headaches that effect the brain, are there legit. tests for brain chemical levels?

Martin

Hiya,
That site looks like junk science. I don't think that you can chemically measure neurotransmitters in the head without actually cracking it open. You can probably measure their chemical effects, but I wouldn't think it would be accurate.
M