So they key-takeaway here is, dont spend money on GH and 4x GH peptide blends. Just buy a good chunk of GH, run 3-4iu ed right before bed.IIRC... the body produces close to "2iU" and the secretegogue(s) add another "1-1.5iU." And see below...
Wasn't it one of Type-II's pieces, or can't remember where I read, but... combining is possible, but only when its low dosed hGH (about 1-2iU). Above 2iU and the hGH cancels out the secretagogue(s). I'll have to find that, my apologies for not posting the data at this time.
Below, are some of Type-II's posts regarding "interference effect" between r-hGH and secretagogues. I'm still—when time permits—reading his book... it's likely covered there as well.
Wouldn't turn this into rocket science for OP, keeping it simple and straightforward.