I was going through the acceleron website for details on ACE-031. As per the information available on their website, ACE-031 is shown to help grow muscles which have HIGHER UTROPHIN Levels.
So it mean that ACE-031 can help in growing STRONG MUSCLES WHICH HAVE HIGHER UTROPHIN LEVELS ALSO.
To quote from the information available at http://www.acceleronpharma.com/content/products/ace-031/duchenne.j…