things like kep contain iodine, as well as bladderwack.
Guggulsterones help with the bodies ability to uptake iodine.
I would say the majority of us MAY be deficient however you wont know until your tested for it, or if you calculate your nutrients ect in something like NUTRICALC (which is a great program just have to pay maybe 10 dollars for the code, and you have it forever). but remember they make things with iodine in them things like sea salt has iodine in it, as well as it being added to table salt.
Ontop of this i would say A LOT of people are more defiecent in POTASSIUM then iodine due to people eating more seafood and taking supplements.
Potassium is extremely important. and if your worried about Iodine you should be worried about Potassium as well.
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