7 Nutrition Creatine Powder has been rigorously tested for purity and is scientifically proven to boost strength, size, and power. 200-mesh creatine is a premium form of micronized creatine monohydrate. "Mesh" refers to the sieve size, meaning the creatine is milled into ultra-fine particles (roughly 74 microns) that pass through a screen with 200 openings per linear inch.
