This is evidenced in history during the Olympics, where East Germany ran a state-sponsored program known as State Plan Research Theme , which as a program designed to circumvent the IOC testing procedures and have all of their Olympic athletes (both knowingly and unknowingly) utilizing anabolic steroids in an effort to undetectably gain an advantage over other competitors  . The East German government implemented this program and ran it for over 20 years, and involved the use of undetectable (at the time) anabolic steroids, due to their relatively new development and unknown status.
Everyone tolerates and responds differently, so your Anadrol results may be atypical. On average, men gain about 10 to 15 pounds during a recommended six-week cycle at a dose of 50mg per day. If you take more or less, your gains may also be more or less. What’s more, diet and exercise also play a vital role in your gains, so be sure to balance these things to achieve the best results. If your plan is to bulk, many bodybuilders say you should ‘eat like a horse’ – though this is the case whether you take steroids or not. It’s best to take steps to make the most from your cycle.