I am doing the whole protocol. I increased my Lugols slowly to 4 drops over two weeks. I take 2x2g sodium ascorbate, 600mg magnesium citrate and 200ug selenium. I also add 1 tsp. chlorella and 2x2g MSM as well as a multi vitamin and a couple anti oxidants. I do 2 salt loads daily (1/4 tsp Himalayan crystal salt w/16 oz warm water) which works great to prevent brain fog and headaches. I have learned to do them BEFORE I get symptoms. Oh, and I added 10g lecithin two days ago too :)