Refined and simplified headline: Klean ATHLETE Klean Isolate - Whey Protein Isolate for Muscle Integrity - NSF Certified for Sport - 20 Servings - Unflavored

Quality is our Unwavering Commitment

Our comprehensive product line is GMO-free and formulated without wheat, gluten, artificial coloring, flavoring, or sweeteners. Integrity and quality are paramount, underpinned by the uncompromising standards we maintain at our state-of-the-art U.S. manufacturing facilities. Rigorous testing and third-party certifications ensure the safety, consistency, and quality of our products.

Trusted by over 350 Pro Teams

Klean Athlete is trusted by more than 350 professional and collegiate sports teams, their athletes, coaches, and staff. We collaborate directly with major and minor league teams, collegiate teams, and various professional sports organizations. Klean is the preferred supplement choice for many of the world's top coaches, trainers, health professionals, and their athletes, representing a diverse range of team and individual sports. These athletes have achieved remarkable accomplishments, including Professional Baseball, Hockey, Football, and Soccer Championships, as well as representing national teams and becoming Elite World Champions.

Klean is who we are, what we stand for, and the common thread that connects all athletes who trust in us, regardless of their professional status. When health, peak performance, and careers are at stake, athletes deserve sports supplements they can trust.

The Green in Klean

Our commitment to sustainability and environmental responsibility is the inspiration behind our products, the science that guides their development, and the ingredients within. Protecting and preserving the natural beauty of our planet, the most important training facility we all share, is a core principle that drives our operations.

High-Quality Whey Protein: Klean Isolate provides 20 grams of high-quality Whey Protein isolate in each serving, without any additional flavorings or sweeteners, allowing it to be easily incorporated into any beverage.

BCAAs & Electrolytes: Whey Protein isolate naturally contains electrolytes, sodium, and potassium, helping to replenish hydration lost during physical activity.

Klean is Clean: Every Klean product is third-party certified by NSF International's NSF Certified for Sport program, empowering athletes, coaches, and trainers to make informed decisions when choosing sports supplements.

Fuel Your Foundation, Perform At Your Peak: We power the health and peak performance of athletes who demand the most from themselves, their sport, and their nutrition.

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