MK-677 works, several of us have used it for some time and posted about it.

MK-677 isn't a peptide but for the sake of discussion let's include it. It will certainly make you fuller and most likely stronger and most get very, very hungry too. The fullness is from water retention and unfortunately plenty under the skin too.Just be wary of the insulin resistance and use a glucometer preferably. My solution is Toujeo long acting insulin and some Novorapid. Should be obvious injecting more insulin won't make you more sensitive, I think of it as a temporary protectant for the limited time you are on it.

There's one coaching clique who uses small doses of insulin before meals because they think you should be 90 or under glucose before digesting another carb heavy meal optimally. Some, I think Aceto is one, like to do a small dose say morning on an empty stomach before cardio because they believe burning off some glucose before the cardio will make the body tap into body fat easier. But insulin does stop fat burning too so there are disputes around this technique.

But almost all agree that insulin itself doesn't make you fat and you can get just as ripped with it vs without.

A little insulin resistance may help in liberating fat. The cell doesn't accept fat as easy. Think about it, very obese people lose fat at a crazy rate at the beginning of diet. Lyle McDonald said IR is a protective mechanism so we don't just get fatter and fatter.

A few years ago, I used a combination of Ipamorelin and CJC-1295, which cured my shoulder injury. Now I use GH.

Placebo effect?