DEVELOPED THROUGH SOUND SCIENCE
PROMOTES PEAK PERFORMANCE
EVERYTHING YOU NEED AND NOTHING YOU DONT
NSF CERTIFIED FOR SPORT
WHY KLEAN?

WHY KLEAN?


  • Third party‐certified, free‐from, science‐based formulas using high‐quality ingredient
  • Support your active lifestyle with everything you need – and nothing you don’t
  • GMO‐free and formulated without wheat, gluten, or artificial coloring, flavoring or sweeteners
  • Uncompromising standards at state‐of‐the‐art U.S. manufacturing facilities
  • Rigorous testing and third party certifications to ensure safety, consistency and quality.

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OUR ATHLETE OF THE WEEK
KEVIN PORTMANN
SPORT: TRIATHLON

When using Klean Athlete products, I can trust that what I’m putting in my body is safe to consume and use on a daily basis. I have confidence that I can reach my full potential and perform to the best of my ability when I’m fuelled during training, racing and recovery by Klean Athlete’s high-quality ingredients and formulas.

VIEW MY STORY SHOP TRIATHLON

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OUR EXPERTS

Leslie J. Bonci , M.P.H., R.D., C.S.S.D., L.D.N.

Leslie is the owner of Active Eating, a nutrition consulting company that encourages clients to “Be fit, fed and fearless.”

Meet Leslie

Karlyn Grimes, M.S. R.D. L.D.N., C.S.S.D.

Karlyn is the founder of Simply Simple Health (SSH) and author of The Everything Anti-Inflammation Diet Book.

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Kelly C. Heim,
Ph.D.

Kelly is a nutritional pharmacologist and
Senior Director of Scientific Affairs for Klean Athlete.

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I am a Klean Athlete. Heather Banksley. Sponsored Athlete - Beach Volleyball.