http://www.mmamania.com/2016/10/24/...itor-belfort-has-mental-issues-due-to-trt-mma
"He wasn't the typical Vitor Belfort. But, like I said, TRT it's not just physical -- mentally you're going to feel different," he added. "If you look at the mirror (when you're on TRT) you're going to feel better. These are factors with him. He came in to fight and he was looking for the opportunity to land that big punch or that kick to finish the fight, but I think he wasn't very sure of himself."
"And while he’s glad he got a win over the long-time veteran at UFC 204 earlier this month via second-round knockout, Mousasi acknowledges that it wasn’t the Belfort of old inside the Octagon."
"He wasn't the typical Vitor Belfort. But, like I said, TRT it's not just physical -- mentally you're going to feel different," he added. "If you look at the mirror (when you're on TRT) you're going to feel better. These are factors with him. He came in to fight and he was looking for the opportunity to land that big punch or that kick to finish the fight, but I think he wasn't very sure of himself."
"And while he’s glad he got a win over the long-time veteran at UFC 204 earlier this month via second-round knockout, Mousasi acknowledges that it wasn’t the Belfort of old inside the Octagon."