
Get to Know Your DCO: Arnold Thomas
Learn more about one of USADA’s most veteran Doping Control Officers (DCOs) and Regional Team Leads (RTLs), Arnold Thomas.
U.S. Anti-Doping Agency (USADA)
Click here to log in to the
Athlete Connect application
Click here to view your
test history and results
Learn more about one of USADA’s most veteran Doping Control Officers (DCOs) and Regional Team Leads (RTLs), Arnold Thomas.
For athletes subject to drug testing, it’s important to recognize the prohibited substances making their way into supplements, including GW1516.
David Branch, of Montville, N.J., has received a two-year sanction for a violation of the UFC Anti-Doping Policy after testing positive for a prohibited substance.
Sarah Frota Lima, of Santa Catarina, Brazil, has accepted a two-year sanction for a violation of the UFC Anti-Doping Policy after testing positive for a prohibited substance.
Dmitry Smolyakov, of Kaliningrad, Russia, has accepted a two-year sanction for a violation of the UFC Anti-Doping Policy after testing positive for prohibited substances.
An agreement between USADA and the ITA will help ensure that all athletes receive a safe, effective, and fair anti-doping program that helps maintain a level playing field.
LGD-4033 (also known as: Ligandrol, VK5211, Anabolicum) is just one of many drugs to be illegally included in supplements marketed to athletes.
Lauren Goss, of Boulder, Colo., an athlete in the sport of triathlon, has accepted a six-month suspension for an anti-doping rule violation.
Vince Murdock, of Sacramento, Calif., has accepted a 20-month sanction for a violation of the UFC Anti-Doping Policy after testing positive for a prohibited substance.
This is an necessary category.