New Dietary Supplement. 5250mg Creatine ~ 130 Calories ~ 33g Sugar ~ 33g Carbs. 5,250mg of Creatine Clinically Proven to Increase Strength & Recovery†*. Hybrid Nutrient Formula to Support Superior Creatine Uptake*. 5,250mg of Powerful Amino Acids to Help Build Muscle†*. The Benefits of Hybrid Creatine Complex GNC Pro Performance® Hybrid Creatine Complex was developed by GNC scientists to help boost muscle strength, improve training and athletic performance, enhance recovery and outperform regular creatine.