no its not how it works

its how its generally preached to be safe I guess , but for a lot of guys they can run slin without over doing the carbs. its all about dialing it in ..
this is an advanced protocol and I don't recommend it to anyone other then the advanced. but I'm not one to hold back BS and will openly say I've helped on this very forum an advanced person, (and am helping multiple guys) someone that is metabolizing the insulin and carbs very very well .
they are on a diet and carbs are restricted , yet 25iu of insulin a day is totally do able . you got to know your own body!!!!
insulin use does not mean you have to force down the calories or carbs and get fat .. hell I take insulin pre workout with no carbs to lean out
gotta love this shit guys !!!