God Bless You.
To be honest, all of the research happened out of necessity and after a Dr. really raked me over the coals and poisoned me further with dmps chelation http://www.dmpsbackfire.com at the time my brain was jello and I couldn't retain anything........after being on the Chlorella for 7 mos I got some of my brain function back and was able to do searches, read books, reasearch, research, research........
the bio-chelat, clay baths and chlorella did the trick for me. I only hope it helps others so that they are not taken advantage of finacially as I was.