Klean Athlete NSF Certified for Sport® Supplements
Klean Athlete is a sports nutrition brand offering supplements that are NSF Certified for Sport® — independently tested and verified to be free from banned substances, contaminants, and label inaccuracies.
Key Product Categories
- Protein Formulas — whey protein isolate, casein, and plant-based protein in powder formats
- Creatine — creatine monohydrate in powder format
- Electrolytes — electrolyte formulas in powder and drink mix formats
- Pre-Workout Formulas — stimulant-free and caffeinated options in powder formats
- Vitamins & Minerals — multivitamins, vitamin D, omega-3s, and foundational nutritional formulas
- Collagen & Structural Formulas — collagen and omega-3 formulas in the structural supplement category
About Klean Athlete
- NSF Certified for Sport® — every product independently tested for banned substances
- No artificial colors, sweeteners, or fillers
- Transparent labeling — no proprietary blends or hidden ingredients
These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.