GH gives you type 2 diabetes while you're using it, it's a known side effect. Using insulin is, up to a point, just managing the side effects of another drug you're taking. Obviously the guy is lying but I've never understood why some BBers seem to draw the line at admitting to using insulin .. Has a rep as a "dirty" ped for some reason. Maybe they don't want wannabes to try it and overdose? Idk