curezone was built on the Liver Flush and i have found them very helpful. not a cure-all but nothing to be against in my book.
usually, if a person is having trouble it is something they need to quit doing or taking, not adding something more. also, depending on what you are trying to do, 2 drops of Lugols is a dietary supplement, not a therapeutic amount.
besides all that, for real change to occur, it takes proper protocol and time. just look at the ideal - breatharianism/fruitarianism. the further you are from that, the longer it will take the body to turn around, or not at all.
re-evaluate your situation. you are the best person to determine what works and what doesnt. i have been taking Iodine only with no other supplenments. i have been eating whatever there is here and that is SAD. i keep getting better and better. i still only eat after 5 and distill my own water. thats it. no vit C, no selenium, no oil pulling - nothing else. unless you want to count my weekly pineapple.