Optimum nutrition micronized creatine powder - unflavored 5000mg: the bigger picture of creatine highly researched and well absorbed, creatine monohydrate has been shown to significantly boost muscle strength, power, and size during high-intensity activities. Our micronized creatine powder is made with creapure™, a creatine monohydrate known for its exceptional purity and potency. It also micronized (to make the particles smaller), so our powder mixes easier and stays suspended in liquid longer than other creatine supplements. 5 g creatine monohydrate per serving 0 calories per serving 114 servings. Optimum nutrition micronized creatine powder - unflavored (120 servings)