Willpower to change?
Most people are like my mom, looking for a quick fix (fad in other words), telling themselves that they do not have the ability/willpower to affect change in their own behaviour.
And companies are playing to that to line their own pockets.
Sure there are edge cases (either side), but for 80% of the population the above guidance is good enough
This thread seems to have become a 'look at how I beat the system/casino/life' with a simple injection/hack
Go speak to a dietian / nutritionist, and it will come back to how much nutrients/macros you need based on weight. Those I mentioned above are the general gist of that. but yeah, keyboard warrior me! Let's compare body weight scale readings and talk again