hiI wrote a few weeks ago about Glutathione(gsh) and nac for CF. It has been one month now since I have been taking GSH and NAC by mouth and also using it for irrigation for my sinuses. I have been able to reduce the bacteria load to Light growth of psuedomonas by using this treatement. I got rid of Staph and klebsiella. I am a firm believe that GSH is the best treatment for my sinuses and for CF. I am sure in a few more weeks to another month, my psuedomonas will be undetectable. I will need to remain taking gsh forever as if I stop all these bugs can come back.Since I am a transplant patient, I am taking a low dose orally of GSh five hundred and about three hundred of NAC. I might increase but I need to be careful because of the drugs I take. I was able to decrease my anti-rejection meds by two miligrams.I have noticed other positive changes on my body. I also gained three pounds without trying.If you are interested, check out the UTAH Valley Institute of Cystic Fibrosis which has conducted a studyhttp://members.tripod.com/uvicf/index.htmFeel free to email meRisagans@cs.comGod BlessRisahttp://www.transplantbuddies.org