The figures, for anyone assembling their own picture. Worth knowing that the injection site changes very little. Abdomen, thigh and upper arm are bioequivalent for semaglutide, so a site change is not a plausible explanation for a bad week.
One thing that is still open after VanRx_Mike’s answer:
What the dose-response curve actually looks like above 1.7mg, because the trial means hide how few people account for the extra loss?
Dr.RaviCardio said:Worth knowing that the injection site changes very little.
There is a second half to this that has not been said yet. Albumin binding above 99% is the whole reason weekly dosing works, and it is also why the trough matters more than the peak. People who dose late are not losing a peak, they are letting the trough fall, and the appetite effect tracks the trough.
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View ResultsOP back with an update, since a thread like this is useless without one.
Six weeks on from posting: I stopped reading the weekly number and started reading a four-week average, and the "stall" I opened this thread about was a 1.8kg loss I could not see.
lisa_labSD said:Albumin binding above 99% is the whole reason weekly dosing works, and it is also why the trough matters more than the peak.
That is correct as far as it goes, and here is where it stops going. The dose-response is real but shallow at the top. Across STEP 1 and STEP 4 the gap between 1.7mg and 2.4mg is a couple of percentage points of body weight on average, and the average is carrying a wide spread — plenty of people at 1.7mg sit above the 2.4mg mean. If a dose is working and tolerable, "working" is the relevant variable, not "maximal".