Saw this on the Electroherbalism freq list. It seems that Iodine has a resonant freq peak close to the notes A 440hz that corresponds to the pineal gland or third eye/5th chakra/thyroid gland and 20hz root chakra (rife frequency). If this is true then it may explain in part the effects of iodo-supplementation. There may be other higher freqs as well. I may be off on this one so feel free to correct me or comment on this one.
Blessings
Steve