ive had my share of headaches by playing around so i know what people are experiencing, exaclty to a T. i put 100 grams of KI in a hot bath and soaked in it. by the time i was feeling like oops i better get out i had a raging headache that kept building. i have no idea how much i soaked up but it was well over five grams which is the most i have taken at one time. it was ten times more severe than five grams, thats what it felt like.
cleaning out and getting the body saturated is all you can do. 100mg should be the rda. my usage has been experimental in both purpose and nature and is not intended as something to copy but to learn from with me. neither is it prohibited. up to three grams for any adult is just fine according to pharmedico. its one of the few things they got right.