i have always used prolab monohydrate.

just started loading cycle today (2nd time round)

Creatine is natural in the body and also found in some foods.
As an example, 1 teaspoon is the equivalent of about 8 steaks as steak is one of the foods containing the most creatine.

as said above, felt pumped every time i took it, even without training, but did also find my reps increased.