This isnt a bad post but I would say it is very over simplified. Kinda like saying you know how to cook itialian when your actually only heating up spagehhti O's in the microwave. Insulin sensitvity is a big factor in this one. Doing slin daily and trying to put on lean mass, would be like saying run clen for 2 months straight and u will keep losing weight. I am not debating if slin can make u blow up, but rather with what kind of tissue, After year of messing with ketonic diets "naturally", I have great skepticism, that loading your body with (1iu times 10 - 15 grams of carbs) would have much benefit for lean muscle for more than a week on the diet he prescribes. Maybe a diet very resricted in carbs (5=< a meal) with a shot once after a one workout every third or fourth day naturally, or every other or third day on a heavy stack of juice with the same super recomposition prodedures as stated, gradually working your way up in IU's. This argument is mostly intended for people worried about putting on to much padding, not like the usual ectomorph. Basically flooding the body with slin with a daily diet rich in carbs low in fat is going to drive insulin sensivity way down. THe good thing about slin receptors is they can be upgraded pretty fast, and of course the use of AS will help. So limiting the hormone with low carbs during your days would be smart. The biggest problem with the low carb diets, with moderate amounts of insulin spikes is you would have to be careful of what kind of fats u are taking in due to the posibility of fucking up your lipid profiles pretty quick.