Optimum Nutrition Creatine Powder 300G is proven to increase performance during high intensity training. From the World's No. 1 Sports Nutrition brand, each serving supplies a full 3.4 g of Creatine Monohydrate to increase muscle power in successive bursts of short-term, high intensity, repeated exercise. Optimum Nutrition Creatine Powder 300G always mixes easily and unlike other creatine powders, there is no gritty taste or texture.