Posted by Phillipa on March 20, 2012, at 12:10:25
In reply to L-Tryptophan dosages?, posted by uncouth on March 20, 2012, at 10:21:37
No experience but thought you could not test neurotransmitters in blood or urine? Is this something new? Phillipa
poster:Phillipa
thread:1013494
URL: http://www.dr-bob.org/babble/20120316/msgs/1013499.html