Our Story

Klean Athlete® is a line of NSF Certified for Sport® nutritional supplements certified free from banned substances and contaminants. Our suite of targeted products promotes peak performance by fueling and fortifying with a solid nutritional base to support an athlete’s training and overall well-being.

A healthy athlete is a more effective athlete, plain and simple.

What do you get when you pair manufacturing expertise with a passionate and eager group of athletes? Klean Athlete®. We are athletes, from marathoners to IRONMAN® finishers, century riders to adventure racers, hockey, baseball and soccer players, and even yogis. Sure, we like to watch — but we prefer to train and compete! Klean Athlete products are manufactured through a simple paradigm: provide formulas that are developed through sound science to support your active lifestyle and give you everything you need — and nothing you don’t.

The complete line is formulated without wheat or gluten and contains no artificial coloring, flavoring or sweeteners. Our line of nutritional supplements is tested and certified through our partner, NSF International™, and their prestigious NSF Certified for Sport® program. The NSF Certified for Sport® program was created to meet the growing demands of athletes, coaches and healthcare professionals to certify that sports supplements are safe and free from banned substances and contaminants.

Whether amateur or professional, athletes continuously push their limits and look for the best product to help them achieve their goals. Our approach promotes peak performance by fueling and fortifying with a solid nutritional base to support an athlete’s overall well-being. Our products can be taken daily and are organized into three categories: Foundation, Performance and Specialty. Each group is meant to complement one another while allowing you to find the best fit for your nutritional needs.

Manufacturing Practices and Certifications

  • cGMPs for nutritional supplements in accordance with 21 CFR Part 111
  • NSF International has registered Klean Athlete® as a GMP manufacturing facility
  • ISO/IEC 17025:2005 accreditation of in-house laboratories
  • VCP (Vendor Certification Program) to ensure raw material quality
  • Approved facility to produce NSF Certified for Sport® products