Has anyone been treated by de meirlier who was found to have low nagalase and what did he prescribe? Im assuming that if your nagalase isnt high then GcMaf isnt taken as its not likely to be effective?? Also how long does GcMaf have to be taken , do you have to stay on it for good or is its effect permanent. Gosh Im going to see De Meirleir but I see such diverse reports???/ Did any of you do your own IV injection first time. It seems there are no outward signs of a high Nagalase level without a blood test ,or are there some clues??