Political Articles
Tryptophan Summary, genetic engineering
incident
The FDA ban on L-Tryptophan: Politics,
Profit and Prozac
The 5-HTP Issue
Government Articles
FDA - on the availability of L-tryptophan
FDA Ban on L-tryptophan
Tryptophan & EMS
General & Commercial Articles
L-Tryptophan - supplement
5-HTP: Nature's serotonin Solution
5-HTP - supplement
L-Tryptophan: Nature's Answer to Prozac
General Reference
Serotonin - Look up in Britannica
Psych overview