Well, as for AAS, I never run anything indifferently. I may stay on s certain test and EQ for a longer period, but I would only run the dbol for several wks at a time. GH I would run long term, and yes, if you are using insulin, I would most certainly use insulin while on growth. As for combining insulin and other peptides, I would be careful. It's possible that insulin can blunt the release of natural gh or gh released by secretagogues. I'm not 100% certain of this, but it does seem to be the way things work. Naturally, gh is released in the absense of insulin. Because of this, I try to play it safe and keep secretagogues away from insulin injections. But I do combine actual gh with insulin, and or IGF, no problem.