Glutathione and Rheumatoid Arthritis

I'm looking for feedback from anyone who has Rheumatoid Arthritis , and who has used Glutathione or it's precursors (cysteine, glycein, and glutamic acid) successfully. Also, has anyone tried taking NAC? I called a local clinic about taking treatments in the way of direct IV peroxide. She said, the results are short lived! (Wow. I thought direct IV would be more like a "cure" after several treatments were given.) She said that instead, I should try a product called Cellgevity (Max product). So I looked it up and found it is $80 per month! Then I began to research ways to increase my glutathione levels for less money . . . and was wondering if there are other arthritics out there who have tried increasing their glutathione levels and did it help? I should also mention that I have looked into oxygen therapies like RHP (recirulatory hemaperfusion), but this highly effective treatment is only offered at the "Ozone Hospital" in Malayasia. I emailed the founder of that hospital, and he said the only other effective oxygen treatment he knew of was direct IV therapy . . . Hmmm. I've had RA for over 8 years but I've never taken drugs for it. I'm now finding it hard to walk and am in much pain most days. I'm 54 and female. Any feedback from anyone would be helpful. Thanks. Tweet