By the end of this week I will have a forum specifially designed for nutrition/training/and supplementation for martail athletes such as ourselves. Everyone is welcome to stop by, and ask all the questions you want. My staff and I will be there to answer all questions.
I checked out your site and it looks good. The diet and supplementation info is especially good.
I may give the arginine a try. What are the supplements that you consider to be most essential? Keep in mind I already eat a clean diet, try to get about 8 hours a night, but I work very long hours at a high stress job and need all the help I can get with making progress in mma.