igf use during bloodwork time period?

[mak2003]

HI. I posted this in the beginners section a few days ago and never received a reply. Can anyone her answer this for me?

I will be going in for my bloodwork next month and was wondering- should I stop my IGF use before I go in? If so, how many days before? I am on a 40 days on 40 days off protocol.

Thanks