What is Cre-O-Pan 100ml? Cre-O-Pan ( Export Only ) Creatine and DMG Injectable. Creatine has been shown in Horses to increase muscle strength. Ornithine-a-ketoglutarate (OKG) removes ammonia from the muscles which is almost as important as removing lactic acid thereby increasing stamina and endurance. OKG also serves as a trememdous source of glutamine, an amino acid that is rapidly depleted during intense exercise. The end result is a more rapid rate of recovery. M-m-dimethyl glycine (DMG) is well known as a powerful performance enhancing substance that significantly decreases lactic acid build up and increases muscle endurance. This unique injectable combination is one of the best pre-event/race treatments. Dose: 25-50 ml IV 1-3 hours prior to exercise including racing or other endurance events.