Optimum Nutrition Creatine 300gINCREASE YOUR PERFORMANCE DURING TRAINING Creatine monohydrate has been extensively studied and shown to help support muscle building, strength and recovery when used consistently over time in conjunction with a healthy, balanced diet and regular weight training. KEY FEATURES 100% Pure Creatine Monohydrate 5 Grams of Pure Creatine Monohydrate per Serving Helps Support ATP Recycling for Explosive Movements Micronized for easy mixing Banned Substance