I actually had to google this verify if it was real. Just wow. Having some experience with this type of change in my own family... right wingnuts are pushing T and HGH supplements. Seeing Chappelle's body transformation, he is on it. Side effects include: Mood swings, irritability, or hostility

Testosterone Pills: Uses & Side Effects

Testosterone pills increase your testosterone levels. Testosterone is a hormone that your sex organs mainly produce.

Yeah, he's gone full into loser territory. About T, there's plenty of trans mascs who are on T and don't become bigoted, violent, or cruel. I think we can safely focus on Chapelle being a shitty person and less on T as somehow contributing to it.