Sure you could do that and get good results however there are things other than HGH that can boost IGF-1. The long and short of it for the past year or more is that if you did not get it with a script and pick it up at a pharmacy then its very unlikely to be HGH and if by some small chance they did actually try to make real HGH instead of stuffing it with peptides and God knows what else then you may have improperly folded proteins that may cause real issues down the road.