if you go to datbtrue (dats forum) He talks about IGF-1 and negative feedback loop of GH.
I space space them apart.
first thing in AM:
To get natural GH Pulse/Release
Mod GRG1-29 100mcg
wait half hour no food for fat burning effects.
2 hour workout
wait 15 minutes for Natural MGF to run its course, then I do
Post workout 100mcg IGF-1 L3
100gm protein shake with75gm oatmeal powder.