I tried NAC and found it flared my arthritis. You may want to discontinue for a few days or a week and see, if it helps. I am using collagen daily and it has helped my arthritis. I found, if I run out of collagen and do not use it for a week, my hand joints start to be uncomfortable. We are all different and react differently to different drugs and supplements. Best wishes in finding what works best for you!

Jump to this post