User blog comment:Liveandie/Mutagens....... Fail nexon fail/@comment-4713738-20120625115318

I don't think they really are... The mutagens give extra speed, damage and stuff to the humans, as well as benefitting the infected. I'm not a dedicated Quar player, but I'll play occasionally, and that's what I've found :P

Of course, I'll end up agreeing with whatever ILYx3 says, even if it contradicts what I just said, since she knows more about Quar than I probably ever will :P