Maintenance is 5g to stay at peak level - post 5 day loading. I think Creatine is seriously the only supplement with scientific backing - rest seems like snake oil, or such a minimal benefit for the price.
Just looked up: 1kg steak = 5g creatine or 5g creatine = 2.5lbs steak
Just looked up: 1kg steak = 5g creatine or 5g creatine = 2.5lbs steak