L-Tryptophan

[The problem L-Tryptophan was genetically engineered, see Jeffrey Smith video.]

The FDA Ban of L-Tryptophan: Politics, Profits and Prozac By: Dean Wolfe Manders, Ph.D.

Video
The Health Dangers of Genetically Modified Foods

This is a lecture by Jeffrey Smith, in which he summarizes the contents of this book. It's not only informative, but amusing, because he casts a joke here and there.
Part 2 at
http://www.youtube.com/watch?v=710tmY...