When shopping for Iodine supplements I went to all the local health food stores and groceries with health food sections. Did not find anything except kelp or kelp drops.
The staff there did not seem to know anything about the Iodine movement.
This guy's product may be wonderful, but personally I prefer to go with something that's been tested a bit.
I think it's funny the way people invent new language to describe their products ("Transformative Nano-Colloidal Detoxified Iodine").
Heck, I just finished learning what nascent and elemental mean. It's just too much trouble to bother learning what "nano-colloidal" might mean.