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Klean Athlete is a line of daily nutritional supplements specifically created to give you a safer, effective foundation to live healthy, train smart and compete at your best.Shop All Supplements
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No matter how you take it, whether you’re building or repairing muscle, training for endurance or improving your speed, Klean Isolate is up to the challenge, just like you.Shop Now
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I am an athlete, and I am committed to reaching peak performance naturally.
I believe in smart training, healthy living and optimal nutrition.
My results are mine, and mine alone.
I am not just an athlete. I am a Klean Athlete.
Our Affiliate Program
Offer your athletes a line of NSF Certified for Sport® nutritional supplements that support their healthy lifestyles and peak performance.
I like that Klean Multivitamins don't make me burp! It's a first. TMI? Also, I have found that loading both water bottles with common hydration powder (with lots of sugar and electrolytes) was a really bad idea in hot and dry conditions like Arizona. My mouth ended feeling dry like cement. I really like the Klean Athlete Endurance and Electrolytes so I can have at least one bottle of pure water on my bike.-Beatrice Dormoy, Klean Team USA Cyclist
Not sure if its the Endurance but since taking it my run splits have been great. Negative splits and extra energy at the END of my run. I'm going to keep taking them (and they taste great too)!-Kevin Baker, Multisport Athlete