I am 92.4 kg, female, 34, on tirzepatide 7.5 mg, and my logged intake has settled at roughly 900 kcal a day. I did not choose 900. It is what I eat when I eat until I…
dosing-math
The arithmetic itself: milligrams to millilitres to insulin units, concentration after reconstitution, dose per draw, and vial-days per vial. Show your working here and someone will check it.
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…
Details up front: a 0.3 mL insulin syringe · 40 mg · 2 mg/mL. I can do the algebra. I am not confident about the conversion factors. If there is a standard way to lay…
Numbers first: 30 mg · 1 mg/mL. I can do the algebra. I am not confident about the conversion factors. If there is a standard way to lay this out, I would rather…
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…
Conditions: 12 units · 5 mg/mL. I am trying to do this correctly the first time rather than learn it by getting it wrong. I have already made one mistake here that…
The clinician who ordered the panel was not concerned; I would still like to understand it. Please show the division. I want to check my own against yours. I would…
Conditions: FLOW · 2 mg. I would like to know the limits of what can be inferred from this. What I am trying to avoid is over-reading a single result, which I have…
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…
What I am working with: 20 mg · 1 mL · bacteriostatic water · liraglutide. I would like to set this up properly once, rather than adjust it repeatedly. My budget is…
Concretely: semaglutide · 20 mg/mL. I want to decide this in advance so that I am not deciding it under pressure later. Assume I will follow the plan I write down, so…
The case in front of me: 10 mg · 3.33 mg/mL. I want the working, not the result — I need to be able to redo it with different numbers. I care about the precision as…
The case in front of me: survodutide · 20 mg/mL. I want to decide this in advance so that I am not deciding it under pressure later. Assume I will follow the plan I…
Details up front: SOUL · 40 mg. I can parse the result. I am less sure what it licenses me to conclude. I have deliberately not looked at anyone else’s interpretation…
What I have: a GLP-1 receptor agonist · five days. I can find plenty of assertions about this and almost no reasoning, which is usually a sign that nobody has…
The specifics, since they change the answer: +4 · 4207.2 Da. I would like the arithmetic checked rather than the conclusion asserted. I have deliberately not used an…
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…
Conditions: 2.5 mg · 3 mL · 0.9% sodium chloride. I want the working, not the result — I need to be able to redo it with different numbers. I care about the precision…
For reference: SURMOUNT-OSA · 60 mg. I have the document in front of me and I can read the numbers. What I cannot do is interpret them. I am reasonably comfortable…
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…
The particulars: a 29G needle · 1 mg/mL. I would rather understand the derivation than memorise the outcome. Two people I asked gave two answers that differ by a…
Month five, semaglutide 1.7 mg, and the scale has not moved in five weeks. Before that I was averaging about 0.5 kg a week fairly reliably. I am now at 88.1 kg from a…
Details up front: STEP 5 · 10 mg. I can parse the result. I am less sure what it licenses me to conclude. I have deliberately not looked at anyone else’s…
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