tag:blogger.com,1999:blog-2496854880624767484.post7988572883943695680..comments2014-03-17T03:43:06.202-07:00Comments on Protein and Muscle Growth: Using Protein for Muscle GrowthDVhttp://www.blogger.com/profile/15467830741494997249noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-2496854880624767484.post-532540027015816132014-03-17T03:43:06.202-07:002014-03-17T03:43:06.202-07:00Growth factors are hormones or hormone-like compou...Growth factors are hormones or hormone-like compounds that stimulate satellite cells to produce the gains in the muscle fiber size....!!!<br /><a href="http://www.sbwire.blogspot.com/" rel="nofollow">muscle shape</a><br />Anonymoushttps://www.blogger.com/profile/12807447411124871849noreply@blogger.com