Momentous
High-quality, third-party tested creatine with exceptional purity and transparency, though at a premium price point.
Evaluated Feb 15, 2026
·AI-evaluatedThorne
NSF certified with superior third-party testing protocols and slightly better value.
Pure Encapsulations
Hypoallergenic formulation with rigorous purity testing at a more accessible price.
Klean Athlete
NSF Certified for Sport with additional quality certifications and better packaging.
Creapure creatine monohydrate with 99.95% purity and minimal additives
NSF Certified for Sport with comprehensive testing for banned substances
Uses micronized creatine monohydrate, the gold standard form with proven efficacy
Clear labeling with source disclosure, though could provide more manufacturing details