whats up guys ive been reading on this site for about a year but never took the time to register because i have been able to find all my answers by searching. i ordered liquid clen from loin because of the good reviwes you guys have been giving it. today i took 220mcg (worked my way up from 40 20mcg at a time) and still no shakes what is the problem? im 6"6 220 13%bf. has anyone else had the same problem? im begining to think i got ripped off on this stuff it must be way under dosed because with 100mcg clen pills i shake pretty good.