 It is pure deep earth crystal iodine. It's so hard to make. You've got to have DEA approved labs to do it. And it takes months and months to break it down in this special patented process. Nobody else has true nascent iodine. They put it on the label, but it's still bound to other elements and it's not fully absorbable by the cells. It's the missing link. Even the UN estimates two plus billion people have cognitive disabilities because of iodine deficiency. Up until the 30s, we had major IQ reduction because of lack of iodine in the US food supply, especially in the