The phrase "food noise" is used constantly and I have never seen it defined precisely. My own experience of it was extremely specific and I would like to know what it…
glp1-mechanism
Receptor-level pharmacology: GLP-1R as a class B GPCR, cAMP and PKA signalling, biased agonism, internalisation and resensitisation, and the central versus peripheral split between satiety signalling and delayed gastric emptying.
The nausea followed exactly the pattern I was told to expect: bad for a fortnight after each dose step, better by week four, essentially gone by month five. The…
I started semaglutide for weight and something I did not expect happened: I stopped drinking, more or less by accident. I was on four or five drinks most evenings for…
Eight weeks in on tirzepatide and I cannot work out which of two things is happening, and I think it matters. Version A: my appetite drive is genuinely reduced, food…
I keep encountering the claim that GI side effects on GLP-1 agonists are driven by how fast you increase the dose rather than by the dose itself. It is repeated…
What I have: 30 mg · retatrutide. I suspect the usual explanation for this is wrong, or at least incomplete. I am aware this may have a boring answer. I would still…
The receptor pharmacology I can follow; the in vivo translation is where I lose the thread. I want the working, not the result — I need to be able to redo it with…
My records go back to the first dose with dates, so I can reconstruct the timeline exactly. These are treated as interchangeable and I do not think they are. If both…
What I am working with: retatrutide · fourteen days. I keep seeing this stated as a fact with no explanation attached, and unexplained facts make me suspicious. My…
Months two through six were the quietest my head has been about food since childhood. Around month seven it started coming back, and now at month nine it is maybe 40%…
The particulars: 15 mg · survodutide. I would like the mechanism, because I want to be able to reason about the cases nobody has written about. I have tried to reason…
I would like to know how much of this is established and how much is a reasonable story. I would rather understand the derivation than memorise the outcome. Two…
What I have: a GLP-1 receptor agonist · STEP 2. I suspect the usual explanation for this is wrong, or at least incomplete. I am aware this may have a boring answer. I…
The particulars: tirzepatide · SURPASS-2. I understand the observation; what I do not understand is the mechanism behind it. I have read the two review articles that…
Numbers first: cagrilintide · SURMOUNT-2. I suspect the usual explanation for this is wrong, or at least incomplete. I am aware this may have a boring answer. I would…
Diagnosed with PCOS at 24, now 31, BMI 34. I have been told for years that losing weight will improve my symptoms, and separately that insulin resistance is the…
Stated plainly: dulaglutide · SUSTAIN-6. The empirical answer seems settled. The explanation does not. If the honest answer is that nobody knows, I would rather hear…
The case in front of me: 10 mg · oral semaglutide. I want to know whether this is a real physical effect or an artefact of how it is measured. What prompted the…
For reference: oral semaglutide · SURMOUNT-1. I understand the observation; what I do not understand is the mechanism behind it. I have read the two review articles…
The case in front of me: ecnoglutide · SURMOUNT-OSA. I want to know whether this is a real physical effect or an artefact of how it is measured. What prompted the…
Details up front: a GLP-1 receptor agonist · ESSENCE. I suspect the usual explanation for this is wrong, or at least incomplete. I am aware this may have a boring…
The particulars: 4 mg · semaglutide. I would like the mechanism, because I want to be able to reason about the cases nobody has written about. I have tried to reason…
The argument I keep encountering for splitting a weekly dose into two half-doses three or four days apart is that it lowers the peak and raises the trough, and that a…
Details up front: a GLP-1 receptor agonist · SURMOUNT-4. I can predict the outcome but I cannot explain it, which means I will get the next case wrong. I would like…
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