Paulo Costa reacts to Azamat Murzakanov's 'secret juice' comment

Paulo Costa has taken notice of recent comments made by Azamat Murzakanov regarding a "secret juice" or special advantage. Murzakanov stated that very soon people will understand what the secret is and what people from Russia have that gives them an edge. The post suggests Costa was bothered or offended by these remarks. The two fighters are scheduled to face each other at UFC 327 this weekend. The nature of Costa's specific reaction is not detailed in the source post.