Renal Failure Stomach Fluid How Safe Is Creatine?

How safe is Creatine? - renal failure stomach fluid

I've heard stories ranging from abdominal pain and mild to severe, and yellow. Is this supplement safe? Should I buy creatine monohydrate, CEE, or a mixture preserve (Animal Pump, SuperPump 250, Nitrix)? So what if you have diabetes? Is Jay Cutler (QB CHI) or just taking creatine protein powder?