TL;DR:
The Informed Sport certification program for supplements is one of the most trusted testing systems in sports nutrition. It ensures supplements are screened for banned substances and produced under strict manufacturing standards.
Certified products undergo every-batch testing for more than 285 banned substances, along with facility audits and ongoing monitoring.
Understanding what Informed Sport certification means helps athletes and active individuals choose safer products, like those developed by ON3 Athletic.
The Informed Sport certification program for supplements is a globally recognized third-party testing system designed to screen sports supplements for banned substances.
The program provides independent verification that a product has undergone rigorous testing and meets strict quality standards, providing peace-of-mind.
But what exactly does that mean, and are ON3 Athletic products certified? Learn more below.
Informed Sport Certification Supplements, Explained
Exactly what does Informed Sport certified mean?
Simply put, supplements that are certified under this standard are proven to be free from substances that are banned in professional sports.
Under the official Informed Sport program, specifically, certified supplements are screened for more than 285 substances. What’s more, every single production batch must be tested before it can be sold.
For an even more detailed informed sport certification explanation, refer to the safeguards listed below.
Why is This Necessary?
Because contamination is a real concern.
In fact, research cited by the program shows that as many as one in ten supplements may contain substances banned in sport, sometimes due to cross-contamination during manufacturing.
To reduce this risk, the certification includes multiple safeguards:
• Every batch tested before distribution
• Independent lab testing using ISO-accredited methods
• Manufacturing facility audits
• Secure storage of tested samples
• Ongoing blind testing of products purchased from retail

Who Benefits?
Athletes, coaches, and dietitians benefit, sure. But really, anyone who wants to ensure that their supplement intake is quality-tested can benefit from products with Informed Sport Certification, not only because it provides an initial layer of testing, but represents continuous monitoring designed to reduce the ongoing risk of banned-substance contamination.
How to Get Informed Sports Certification
Informed Sport certification program supplements must follow a rigorous multi-stage process before they can get certified.
- First they must undergo a product and manufacturing review, where assessors examine ingredient sourcing, quality systems, contamination prevention protocols, and traceability procedures.
- Next, pre-certification sample testing is performed. Multiple product samples are analyzed in specialized laboratories to confirm they contain no banned substances.
Once those steps are successfully completed, the product may receive certification. But that’s not the end of the process.
Certified products must continue submitting every new production batch for testing before it reaches the market. Plus, the program conducts periodic blind retail testing to confirm ongoing compliance.
Who Handles the Testing?
The science behind all this testing is handled by LGC laboratories, which has decades of anti-doping expertise.
The labs screen supplements for a wide range of prohibited substances—including stimulants, anabolic agents, narcotics, diuretics, and emerging doping threats.
Is ON3 Informed Sports Certified?
Yes! ON3 Athletic is Informed Sport Certified.
Every scoop undergoes rigorous testing, verifying that our product is free from hundreds of banned substances and produced in facilities that meet modern supplement safety standards.
In addition to laboratory testing, auditors also review our manufacturing records, sanitation procedures, and ingredient traceability.
This level of oversight proves beyond any doubt that our products meet the stringent requirements expected by competitive athletes and active consumers like you.
Looking to add a convenient nutritional supplement to your daily routine? ON3 Greens Powder provides a blend designed to support wellness and performance.