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ForumsPharmacology & MechanismsSemaglutide fatty acid sidechain — my results so far Page 2

Semaglutide fatty acid sidechain — my results so far

DeniseRN_TPA Mon, Apr 6, 2026 at 3:52 AM 10 replies 793 viewsPage 2 of 2
TrialTracker_MD
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Apr 6, 2026 at 5:32 AM#6
Dr.KarenChen said:
The mechanism that matters here is not stomach emptying, it is central.

I will push back on the "any working dose is fine" framing. The maintenance evidence sits overwhelmingly at the top studied dose, and the extension data shows regain tracking dose reduction rather than tracking stopping. Holding low is reasonable; pretending it is evidentially equivalent is not.

10 5Dr.EM_Chicago, pete_RVA, CarlaRPh_TPA and 7 others
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lucas_SP_BR
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Apr 6, 2026 at 6:10 AM#7

Adding the numbers, since they settle part of this. 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.

Last edited: Apr 6, 2026 at 8:10 AM
9 4Dr.ObesityLA, NurseKim_ATL, paul_denver and 6 others
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PharmD_Rodriguez
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Apr 6, 2026 at 6:48 AM#8
TrialTracker_MD said:
I will push back on the "any working dose is fine" framing.

Adding the part of the answer the thread has not reached. The mechanism and the magnitude are separate questions. Agreeing that something happens says nothing about whether it happens enough to act on.

Last edited: Apr 6, 2026 at 11:48 AM
8 3robert_kc, dan_philly, MeganSA_TX and 5 others
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DerekSJ_a1c
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Apr 6, 2026 at 7:26 AM#9

One thing that is still open after Dr.PathRoch’s answer:

Was that from a primary source or from a summary of one?

Last edited: Apr 6, 2026 at 12:26 PM
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DeniseRN_TPA
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Apr 6, 2026 at 10:31 AM#10

OP back with an update, since a thread like this is useless without one.

Following this thread I went back and re-read the extension data properly. The point about trough rather than peak explains the pattern I was seeing on day six, which I had been blaming on the vial.

15 15Dr.BariatricHTX, LindaRN_retired, tommy_boulder and 12 others
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