RULE 1 CREATINE Micronized Creatine Formula RULE 1 Creatine delivers the most effective performance enhancing supplement (creatine) in the most extensively researched form (monohydrate). Better still, our creatine monohydrate powder is micronized to keep it suspended longer for easier drinking. If greater training capacity and lean mass are what you?re after, take a strong look at R1 Creatine.