Down 41 lbs since January, roughly 22% of my starting weight, and it came off fast for the first five months. Then week 22 hit and the scale has basically been parked at 214–216 for three and a half weeks. Same food, same 10k steps, same two lifting days. I weigh daily and track weekly averages, so I don't think it's water noise — the average itself is flat.
What I keep reading is that this is pretty normal. In the trials, the weight-loss curves tend to flatten rather than drop in a straight line, and a stall of a few weeks is common enough that it doesn't usually get reported as a separate event. The mechanism-ish explanation I've seen is that energy expenditure falls as you lose mass, plus some adaptive component, so the same intake produces a smaller deficit. My own rough math says my maintenance is maybe 250–300 cal lower than it was in January.
Not panicking, just impatient. Curious how long yours lasted before the line moved again — time, a habit change, or nothing you could point to?