There is a HUGE disagreement between main stream and holistic professionals about both the need for and testing of iodine in human nutritional biochemistry.
From my extensive research, both sides have a few things right and a few things wrong.
The wrongs, however, seem to be in the greatest abundance and they appear to be VERY wrong.
Hence my audio recording to try and help you get my opinions of the facts as I see them.
Listen Here: (download as mp3)