Creatine monohydrate is the most effective and best-studied form, and the only one truly validated by scientific research, rendering other marketing variants like buffered forms, HCL, or gummy formats superfluous.

noli's read

Stacy Sims' assertion is perfectly aligned with current scientific consensus, which positions creatine monohydrate as the gold standard. A major position stand by the International Society of Sports Nutrition (ISSN) (expert opinion and literature review) confirms that no other form of creatine has demonstrated superiority over monohydrate for increasing strength or muscle mass. For example, a 2012 randomized controlled trial (RCT) comparing monohydrate to buffered creatine (Kre-Alkalyn) revealed that the buffered formula provided no additional benefit regarding exercise adaptation. Similarly, claims of increased bioavailability for creatine HCL or ethyl ester are largely contradicted or unsupported by comparative RCTs. The micronized version remains creatine monohydrate with a simply reduced particle size: although its water solubility is improved, science shows that its final biological efficacy remains identical. In short, opting for expensive alternative formats like gummies is more a matter of consumer preference than evidence-validated superiority.

the sources

1. 1NIH Office of Dietary Supplements 2026