Think all creatine is the same? its just not so any more. Some greedy companies are using less pure sources and flooding the market with inferior, ineffective creatine. We use only domestically produce creatine manufactured in a class A 100,000-drying/milling facility, with registration with the FDA and maintains Class I facilities Drug Master file. All finished products are temperature and humidity controlled. All Creatine is produced using a double pass, reverse osmosis high purity water system. (The production of creatine is water intensive- impure water produces impure creatine)