I am a 25y/m with CF. I recently got denied by my doctor to be put on immunocal. I really want to start a glut. treatment of some sort wether it be orally or by inhalation. I just need anyone out there who is on it to give me there input and suggest what I do. I am in a stage with CF where I am lost and getting sick of all of the drugs they put me on. I am in realitivly good heath, it just been these last two years that CF seems to be creeping up on me. No matter how well I take care of myself it is always there. I heard a lot of great things about Glutathione!!!!!!!!!! Thanks guys, Nate