What is BSCG Certified Drug Free?
If NSF Certified for Sport and Informed Sport are the gold standard, BSCG Certified Drug Free is the platinum.
BSCG (Banned Substances Control Group) tests for 450+ substances — that's 160 more than NSF (290) and 165 more than Informed Sport (285). And it was founded by the guy who literally ran the drug testing lab for the Olympics.
The Backstory
BSCG was created in the mid-2000s by Dr. Don Catlin and his son Oliver Catlin. Dr. Catlin directed the UCLA Olympic Analytical Laboratory — the lab that conducted drug testing for the Olympic Games, the NFL, NCAA, and dozens of other organizations for over 25 years.
When Dr. Catlin retired from the Olympic lab, he saw a gap: athletes were getting burned by contaminated supplements, and the existing testing programs weren't comprehensive enough. So he built something better.
BSCG's testing menu includes:
- 400 substances on the WADA Prohibited List (covers everything NSF and Informed Sport test for)
- 50 additional prescription, over-the-counter, and illicit drugs not banned in sport but harmful to health
- Full WADA Prohibited List coverage plus drugs like opioids, benzodiazepines, and other prescription medications that could show up as contaminants
The 5 BSCG Programs
BSCG isn't just one certification. They offer five different programs depending on who you are:
1. BSCG Certified Drug Free
The flagship. Every finished product lot is tested for 450+ substances. Includes annual label claim verification, contaminant testing, and an initial GMP compliance audit.
Best for: Professional athletes, military service members, first responders, anyone who needs the absolute highest level of assurance.
2. BSCG Certified Quality
Annual testing program for consumer protection and retail compliance. Tests for label claims, heavy metals, pesticides, microbiological agents, AND 450+ banned substances.
Best for: Retailers, consumer-facing brands who want to demonstrate quality beyond GMP.
3. BSCG Certified CBD
Specifically for hemp/CBD products. Every lot tested for 450+ banned substances plus cannabinoid verification (CBD content claims + THC limits). Every 10th lot gets heavy metals, pesticides, and microbiological screening.
Best for: CBD and hemp supplement brands.
4. BSCG Certified GMP
Verifies that brands comply with current Good Manufacturing Practices at the brand level (not just the manufacturer level). Deep dive into labels, claims, ingredients, and QC process.
Best for: Brands that use contract manufacturers and want to verify their own compliance.
5. BSCG Certified Facility
Onsite manufacturing facility audit for GMP compliance. Two-year audit cycle using independent experienced auditors.
Best for: Manufacturers, contract manufacturers, facilities.
Who Recognizes BSCG?
- UFC — uses BSCG certification
- NBA — recognizes BSCG
- LPGA — recognizes BSCG
- CrossFit — recognizes BSCG
- U.S. Department of Defense — Operation Supplement Safety references BSCG
- Drug Free Sport — references BSCG
- Canadian Olympic Committee
- Anti-Doping Authority Netherlands
- High Performance Sport New Zealand
- Academy of Nutrition and Dietetics
- NIH Office of Dietary Supplements
BSCG vs NSF vs Informed Sport
| Feature | BSCG | NSF Certified for Sport | Informed Sport |
|---|---|---|---|
| Substances tested | 450+ | 290 | 285+ |
| Testing frequency | Every lot | Production lots | Every batch + blind post-cert |
| GMP audit | Initial + ongoing | Annual/bi-annual | Yes |
| Rx drug testing | Yes (50 additional) | No | No |
| Founded by | Olympic Lab director | Public health org (1944) | UK anti-doping lab |
| Recognized by | UFC, NBA, LPGA, DOD | USADA, MLB, NHL, NFL | NFL, NCAA, MLB, WADA |
The practical difference: BSCG tests for everything NSF and Informed Sport test for, plus an additional 50 prescription and illicit drugs. If your product passes BSCG, it passes everything else by default.
The trade-off: fewer consumer brands carry BSCG because it's more expensive and less well-known than NSF or Informed Sport. You'll find it more often in professional and military applications.
BSCG Certified Brands We Carry
Browse our Certified Safe collection for current BSCG-certified options.
Shop BSCG Certified Products →
FAQ
What does BSCG certified mean?
BSCG Certified Drug Free means every production lot of that product has been independently tested for 450+ banned substances — including 400 on the WADA Prohibited List and 50 additional prescription, over-the-counter, and illicit drugs. It also includes label claim verification, contaminant testing, and an initial GMP compliance audit. It's the most comprehensive third-party certification available.
Is BSCG better than NSF Certified for Sport?
BSCG tests for more substances (450+ vs NSF's 290), including 50 prescription and illicit drugs that NSF doesn't cover. BSCG was also founded by the director of the UCLA Olympic drug testing lab. However, NSF has broader recognition among US professional leagues (MLB, NHL, NFL). Both are legitimate gold-standard programs. If a product carries either certification, you're in good hands.
How do I find BSCG certified products?
You can search the BSCG certified product database at bscg.org/certified-drug-free-database by entering a lot number, product name, brand, or category. On our site, products carrying BSCG certification are tagged and appear in our Certified Safe collection.
Why don't more brands have BSCG certification?
BSCG certification is more expensive and less well-known than NSF or Informed Sport in the consumer supplement space. It's more commonly found in professional athletics and military applications where the absolute highest level of testing is required. As awareness grows, more consumer brands are seeking BSCG certification.
How much does BSCG certification cost for brands?
BSCG doesn't publicly list pricing — it varies by program type (Drug Free vs Quality vs CBD), number of products, and testing frequency. Contact BSCG directly at info@bscg.org or 1-800-920-6605 for a quote.
BSCG certification information from bscg.org. For the full comparison of third-party certification programs, visit our Informed Sport vs NSF guide.