Myprotein creapure 500g what is creapure creatine monohydrate made by alzchem in germany creapure is widely known to be the purest and finest level of micronized creatine monohydrate available on the sports nutrition market produced via a rigorous testing process creapure is completely free from impurities and by products like crn creatinine dcd dicyandiamide dht dihydrotriazine and thiourea as a result creapure is 9999 creatine monohydrate one of the most researched form