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The History of BSCG

renowned leader in sports drug testing, trusted provider of supplement testing and certification

For more than three decades, the Catlin standard of excellence in analytical testing has been a driving force within international sport drug testing. Often described as a father of drug testing in sports, Dr. Don Catlin founded the first anti-doping lab in the United States in 1982 and established testing methods and approaches that remain the Olympic benchmarks today. The Catlin team has provided testing services to the International Olympic Committee (IOC), World Anti-Doping Agency (WADA), U.S. Olympic Committee (USOC), U.S. Anti-Doping Agency (USADA), MLB, NFL, NCAA, the U.S. military, the FIFA World Cup, and several Olympic Games.

Drawing the line between drugs and dietary supplements became increasingly complex in the 1990s as substances like Ephedrine, Androstenedione and other new designer drugs became popular ingredients in dietary supplement products. Sport authorities and regulators like the U.S. Food and Drug Administration (FDA) struggled with positive drug tests and growing health concerns.

Dr. Catlin and his team were at the forefront of the efforts to ensure supplement safety for athletes and consumers. In a seminal article published in 2000 in the Journal of the American Medical Association (JAMA), they were the first to highlight the concern that legal supplements could be contaminated with illegal drugs. Catlin’s group was also first to identify and expose infamous new designer drugs including 6-OXO, Madol, Methasterone, Methylhexaneamine, and Tren that were masquerading as ‘legal’ supplements, and worked alongside the FDA, Drug Enforcement Administration (DEA), and media to combat these problematic substances.

Unfortunately, the regulations outlined in the U.S. Federal Food, Drug, and Cosmetic Act; Dietary Supplement Health and Education Act of 1994; and the FDA’s 21 C.F.R. 111 – Good Manufacturing Practices (GMP) for Dietary Supplements have not been adequately designed or enforced to prevent dangerous drugs from adulterating dietary supplements.

In 2004, Dr. Catlin and his son Oliver Catlin sought to remedy supplement quality control and safety concerns by introducing BSCG (Banned Substances Control Group), helping to found the industry of third-party supplement testing and certification. BSCG’s rigorous, independent testing of supplement products and ingredients has enabled manufacturers to establish their brands and products as safe, reputable, and drug free, and provided athletes and consumers with trusted supplement options.


Supplement Products

Finished products are Certified Drug Free® with annual label claim & contaminant testing.

Raw Materials/Ingredients

Ingredients lots Certified Drug Free® with annual identity and contaminant testing.


GMP audit and testing products and ingredients for drugs, identity & contaminants.


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