I have been on it for 11 days now and have not noticed anything drastic whatsoever. Hopefully that will change. Here is the link at Prcision Muscle.
http://www.precisionmuscle.org/forum/showthread.php?s=&postid=13627#post13627
http://www.precisionmuscle.org/forum/showthread.php?s=&postid=13627#post13627