YOU DIG DEEP. TRAIN HARD. COMPROMISE ON NOTHING. YOU’RE AN ATHLETE.
While the rest of the world sleeps in, you’re doing laps, putting on miles, improving your splits. You’re an athlete. And you deserve supplements that meet your unique nutritional needs safely and effectively.
YOU DIG DEEP. TRAIN HARD. COMPROMISE ON NOTHING. YOU’RE AN ATHLETE.
While the rest of the world sleeps in, you’re doing laps, putting on miles, improving your splits. You’re an athlete. And you deserve supplements that meet your unique nutritional needs safely and effectively.
Klean Athlete is exactly that. The entire line is NSF Certified for Sport® and certified to be clean of banned substances. Bottom line is that Klean Athlete gives you everything you need and nothing you don’t. No yeast, wheat, gluten, soy, corn, sugar, or starch. No artificial coloring, preservatives or flavoring. Just safe nutritional supplements that support your healthy lifestyle and peak performance.
Each product and batch undergoes meticulous verification that compares the label and ingredient composition before it is given the esteemed NSF Certified for Sport stamp of approval. The entire line is manufactured by Douglas Laboratories, a leading manufacturer and science-based dietary supplements and the trusted choice of health care professionals for over 50 years.
Klean Athlete™ is made by Douglas Laboratories®, which is backed by more than 50 years of industry leading experience, and is the trusted choice of thousands of healthcare professionals worldwide.
To ensure the highest quality products and meet the most rigorous standards, Douglas Laboratories® controls its own manufacturing process – something that is very unique in the area of nutritional supplements.
Why is Douglas their trusted partner? First, because of the exceptional quality of their natural supplements. Second, because they are dedicated to nutritional R&D and share their latest scientific advances with healthcare professionals through personalized coaching.
Sharing scientific advances…for healthy people. At Douglas Laboratories®, they have developed a level of science expertise that gives them credibility in the eyes of physicians. Simply, they believe in science, just like the healthcare professionals do.
What is NSF Certified For Sport®?
Klean Athlete™ is tested and certified by the NSF Certified for Sport® program, which 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.
Leading sports organizations recommend the program, including the NFL, MLB, NHL, PGA and LPGA. Every product that carries the NSF Certified for Sport® Mark has undergone stringent laboratory testing to confirm content, purity and compliance. To learn more, visit nsfsport.com.
For a list of products that are currently certified to meet the requirements of the program, please visit NSF’s
online products database.
Klean Science
Klean Athlete uses Douglas Laboratories for Manufacturing and Research and Development. Trust in Douglas Laboratories for uncompromising operational practices at our state–of–the–art manufacturing facilities that even surpass GMP standards and manufacturing regulations.
- cGMPs for nutritional supplements in accordance with USP
- NSF International has GMP Registered Douglas Laboratories manufacturing facility
- ISO 9001 certification of in-house laboratories performing Chemical, Physical, and Microbial testing
- ISO 17025 accreditation of in-house laboratories
- Veri-Match electronic label match to formula system to ensure content accuracy
- VCP (Vendor Certification Program) to ensure raw material quality
- FDA Audit Compliant
- Approved facility to produce Organic Certified products
- Approved facility to produce NSF Sport Certified products
- Member of Council For Responsible Nutrition
We Are KLEAN Athletes~!
