Quote Originally Posted by Johnny Boy
Clen is an anti-catabolic so it helps preseve muscle mass when your body is in a catabolic state like when your cycle is finished.
i remember hearing one of the mods, i forget which one, saying a couple of months ago that the anti-catabolic effects of clen were not very strong and that it would take an incredibly high dosage to use it as an actual anti-catabolic, but that it is still a great fat burner. just what i remember reading, thought i'd add it in.