KLEAN ATHLETE Klean Antioxidant | 90 Capsules

Committed to Quality: Our Complete Product Line

At Klean Athlete, we are committed to delivering a complete product line that is GMO-free and formulated without the use of wheat, gluten, artificial coloring, flavoring, or sweeteners. Integrity and quality are paramount to us, and we uphold these uncompromising standards at our state-of-the-art manufacturing facilities in the U.S. Rigorous testing and third-party certifications ensure the safety, consistency, and quality of our products.

Trusted by 350+ Pro Teams

Klean Athlete is trusted by more than 350 professional and collegiate sports teams, their athletes, coaches, and staff. We work directly with major and minor league teams, collegiate programs, and various professional sports organizations. Klean Athlete is the preferred supplement choice for many of the world's top coaches, trainers, health professionals, and their athletes, who represent a diverse range of team and individual sports. These athletes include national team members, Elite World Champions, and winners of Professional Baseball, Hockey, Football, and Soccer Championships.

Green in Klean

The concept of "green" is the inspiration for our products, the science behind them, and the ingredients within. It's about operating sustainably and responsibly to protect and preserve the natural beauty of our planet, which is the most important training facility we have.

Free Radical Defense: Klean Antioxidant provides support for metabolic activity by offering robust protection against free radicals.*

Antioxidant & Anti-Aging Support: Maqui Berry contains antioxidants and polyphenols to help protect, while Astaxanthin is a "super antioxidant" that crosses the blood-brain barrier and offers anti-aging support. PureWay-C is a rapidly absorbed form of the antioxidant vitamin C.*

Prevents Cellular Damage: A patented combination of Acetyl l-carnitine and Alpha lipoic acid has been clinically studied for its ability to support mitochondrial health and repair cellular mitochondrial damage.*

Klean is Clean

Klean Athlete products are GMO-free and formulated without wheat, gluten, or artificial coloring, flavoring, or sweeteners. Every product is third-party certified by NSF International's NSF Certified for Sport program, giving athletes, coaches, and trainers the confidence 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.* Klean Athlete is who we are, what we stand for, and the common thread that connects all athletes who trust in us, whether they are professionals or not. When health, peak performance, and careers are on the line, athletes deserve sports supplements they can trust.

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