Get glucose tabs and a glucose meter. Take the guessing out of it. Don't let ur glucose fall below 70-80.
That protocol using the peps/GH is actually Datbtrue's protocol and is the finest one to follow but for other reasons not mentioned.
It's got more to do with insulin sensitivity and constantly elevated GH levels. U still want pulses and since the GHS peps have a 3 hour pulse time, and GH has 5 hours of active life, they can be taken together and the body won't even realize that exogenous GH was used. This means the pituitary won't be suppressed. However, I'd only use 2-3 iu's of GH. U don't need 5 iu's or more. If u have legit Ipa/Mod, those two at saturation dose taken 3 times daily will be compareable the growth potential of several iu's of GH.
Also, do morning only insulin until u can gauge how long it stays active in ur system. Once u get the hang of it, u can try evenings too if ur an afternoon trainer. Just don't go to bed with insulin still active or u might get low blood sugar during sleep. That could lead to serious issues.
Also, while it's probably more tricky to do, pre-workout insulin yields the greatest results if u can keep ur blood sugar nice and high. It'd take two shakes and a meal in that peri-workout but doing it this way results in ZERO muscle catabolism during training, which in a natty state, is the highest point of catabolism of the day.