There are, unfortunately, very specific laws that exclude such "supplements" from the scrutiny expected of most products. These laws bind the FDA's hands. The

There are, unfortunately, very specific laws that exclude such "supplements" from the scrutiny expected of most products. These laws bind the FDA's hands. The NeuroLogica Blog touches on the topic periodically (http://theness.com/neurologicablog/index.php/cam-research-be-careful-what-you-wish-for/ http://theness.com/neurologicablog/index.php/cam-research-be...).