wolfman87 New member Apr 6, 2007 #1 i couldn't find anything different about it on the web site. can anyone explain the difference?
G georgie24 New member Apr 6, 2007 #2 sustain is time realsed and releases over time i ASSUME, .lets wait for PP to chime in
N needtogetaas New member Apr 6, 2007 #3 http://www.elitefitness.com/forum/showthread.php?t=541687&highlight=Dermacrine
N needtogetaas New member Apr 7, 2007 #5 wolfman87 said: cool thanks Click to expand... np bro any time.always here to help.