From research for my own bloodwork, your ALT and AST can be elevated from just working out and their are many other indicators that need to be looked at in order to draw conclusions about your work. My levels were much higher than that on cycle, I should have baselined beforehand. As far as the creatine level, I believe thats a function of the kidneys. But don't take me for shit, go and get a work done by doctor in the know such as DrJMW on this board. I will be at the end of the month or so.