So is Lugol's the only iodine that's worth using? I take Kelp/iodine tablets from a health food store-is that not good-do I need the Lugol's instead?
I painted some iodine on my stomach when I got up today, and it's still there, almost 15 hours later. So I don't know if I'm really iodine deficient right now, unless that test is useless.