What is everyones opinion of IGF

[rotty]

Personal experiences, what does everyone that has taken it think? I've been doing some reading on it and I am curious what the consensus is

 

[km2000]

personally i am not a fan, i think there is a broad spectrum of replies you will get based on the fact there are probably 150 companies making it right now, (mainly ug) i am sure there is some good stuff out there but i have not seen long term studies or testing on it.... i think it is to each his own....

i heard it makes your cranuim bigger! haha... j/k