Considering during IGF-1 Pre-contest

[SephBB]

Hi guys.
I just want to know about you have any experience during a IGF-1 cycle? I'm considering to use it in my pre-contest cycle, what do you think?

I have read alot about water retention and difference cycle lengths, but non of the theads was wrote from someone who had used it pre-contest :s? I have also read something about IGF-1 can influence the sodium balance, a pretty annoying thing before a competion .. :S

I really hope you guys can help me out here!