I may not be correct, but I VERY VERY STRONGLY believe that dark, leafy greens are to be AVOIDED.
I could have sworn you were doing NxStage at home, Jbeany! Oh well!
How has it been going for you so far? There are so many to have a transplant lately, and I think it is the best treatment of all! I know it comes with some perks, but it aint D is it? And you can do so much more things in life!