How would I stack these? I planning on taking 4 to 5 iu's of hgh for 2 months just to give it a try but i always got my hands on some igf-1 I was trying to readin up on it but cant find to many good sites as far as bodybuidling.....how do i take it dose wise and length wise....I kno bunch of you are all smarter then me on this topic so I hope ya'll can help...thanks guys