Back in 2006, at Pride 32, Vitor Belfort took on Dan Henderson. He lost the fight via unanimous decision, and to add insult to injury, he also tested positive for a banned substance: 4-Hydroxytestosterone. 4-Hydroxytestosterone is an anabolic steroid, which are obviously banned by just about any athletic commission anywhere. Belfort initially dragged out the old "it was in a supplement I bought" excuse for the failure, and after that, blamed it on an injection given to him by a doctor. Brazilian endocrinologist Dr. Rodrigo M. Greco did confirm to the NSAC that he injected the drug into Belfort to help heal a torn miniscus, but frankly, it is an athlete's job to ensure they know what is going in their body, and to make sure nothing banned goes in - and that includes asking their doctor(s) what is being injected/prescribed at any given time. The NSAC felt the same, and Belfort was suspended nine months and fined $10,000. With a history like this, in their jurisdiction, the NSAC really should have looked a little harder at the case.