All the UFC 100 fighters have tested clean for performance enhancing and prohibited recreational substances.
The UFC 100 event took place in Las Vegas, Nevada, last Saturday.
Nevada State Atletic Commission executive Keith Kizer has confirmed that the following fighters were tested and cleared:
Frank Mir
Brock Lesnar
Georges St. Pierre
Thiago Alves
Shannon Gugerty
Jon Fitch
Dan Henderson,
Yoshihiro Akiyama
Mark Coleman,
Tom Lawlor
Jon Jones
Dong Hyun Kim
Jim Miller
Tags: Brock Lesnar, Dan Henderson, Frank Mir, Georges St. Pierre, Jon Fitch, Jon Jones, Mark Coleman, Thiago Alves, UFC, Yoshihiro Akiyama