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#4 in Creatine Third-Party Tested

Klean Athlete Klean Creatine

by Klean Athlete

"NSF Certified for Sport creatine monohydrate — the only creatine trusted by Olympic and professional athletes for banned-substance testing"

Amazon Rating
4.6/5
Reviews
2,800+
Price Range
$28-36
Servings
60 servings
NSF Certified for SportGMP Certified
Our Editorial Rating
8.2
Very Good
FormPowder
CategoryCreatine
SubcategoryCreatine (NSF Certified for Sport)
View on Amazon

Overview

Klean Athlete Klean Creatine provides 5g of creatine monohydrate per serving with NSF Certified for Sport certification. This certification means every batch is tested for over 270 banned substances, making it one of the few creatine products that professional and Olympic athletes can use with confidence. Klean Athlete is a subsidiary of Atrium Innovations (now part of Nestlé Health Science), and their entire product line is designed for tested athletes. The unflavored powder mixes into any beverage.

Key Ingredients

IngredientAmount
Creatine Monohydrate5000 mg

Pros & Cons

What We Like

  • NSF Certified for Sport
  • 5g clinical dose
  • 60 servings
  • Trusted by pro athletes
  • Unflavored (versatile)

What Could Be Better

  • Premium price for creatine
  • 2,800+ reviews (fewer than budget options)
  • Just creatine (no extras)
  • Basic packaging

Who Is This For?

Best For

  • Tested athletes
  • Olympic/professional competitors
  • Those requiring NSF certification
  • Drug-tested sports

Not Ideal For

  • Budget seekers
  • Recreational gym-goers
  • Those wanting flavored creatine
  • Those wanting creatine + extras

Our Verdict

8.2/10 — Very Good

Klean Athlete Creatine is the tested athlete's creatine — NSF Certified for Sport means every batch is screened for 270+ banned substances. The premium is the cost of competition-level confidence.

Alternatives to Consider

No direct alternatives listed for this product yet.