1.Would there be any benefit of taking insulin at every meal as in 2-4iu , just to decrease protein breakdown while bulking? Let me clarify, assuming your pancreas still functions normally and are a nondiabetic, would low doses of exogenous insulin still be superior to what your body naturally makes?
2. Also I would think there would be some possible health benefits associated with this, as blood glucose never really gets too high by taking exogenous insulin, your pancreas never really needs to release any insulin like it normally would. and since we all know the dangers of high blood sugar and the risk it has on one's health it seems logical that a healthy person (nondiabetic) could benefit from taking exogenous insulin for anti aging and health purposes

As well as using food more efficiently

3. One last thing, how important is insulin necessary for muscle growth in the first place? It's often thrown around alot, but if Amino acid uptake does not require insulin why is it so important to grow muscles larger? or is it?
thanks