The figures, for anyone assembling their own picture. For anyone assembling their own picture: Tmax is one to three days, terminal half-life about 165 to 170 hours, steady state at four to five weeks, and subcutaneous bioavailability near 89%. Those four numbers explain most of the questions people ask about timing.
I would rather be corrected than agreed with, if it comes to it.
One thing that is still open after Dr.ObesityLA’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:For anyone assembling their own picture: Tmax is one to three days, terminal half-life about 165 to 170 hours, steady state at four to five weeks, and…
Adding the part of the answer the thread has not reached. 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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Update since I posted: I held at 1.7mg for a further twelve weeks and lost another 4kg slowly, which settles it for me. I was escalating because the number was available, not because I had stopped responding.
Dr.KarenChen said:Albumin binding above 99% is the whole reason weekly dosing works, and it is also why the trough matters more than the peak.
No disagreement with Dr.KarenChen. One condition attached. 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".