When fat cells get inflamed and stressed, they don't respond to signals properly, making it harder to lose fat. NAC can help reduce this inflammation and improve fat loss.

“Fat loss doesn't stall because calories suddenly stopped working. It stalls because fat cells stop responding correctly to signals. If you watch my channel a lot, this is something I say frequently, okay? in obesity and in like stubborn belly fat scenarios, fat tissue becomes inflamed, reactive oxygen species increase, insulin signaling becomes distorted. And there was a study that was published in pharmaceutical research. It looked at this like pretty much directly. Okay, it was rodent model. They gave mice a highfat diet, but they were given NAC in their drinking water for 11 weeks. The NAC treated mice gained roughly half as much weight as the highfat diet mice without NAC, 22% versus 47%.”