Newest first. 5.2k questions across 107 tags.
Details up front: cagrilintide · a C8 column · cagrilintide. I want to know what the trade-off actually is rather than which option is fashionable. I would rather…
I have the full paper rather than the abstract, and the supplementary appendix. I can predict the outcome but I cannot explain it, which means I will get the next…
Numbers first: 8 mg · 3 mL. This should be a straightforward calculation and I keep getting two different answers. The numbers are arbitrary; the method is what I am…
Numbers first: SURMOUNT-2 · nausea · 15 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…
Details up front: cagrilintide · 6.67 mg/mL · two weeks. I am asking for verification rather than opinion, ideally with something I can read myself. It is possible…
What I have: SURMOUNT-2 · hair thinning. I can parse the result. I am less sure what it licenses me to conclude. I have deliberately not looked at anyone else’s…
Numbers first: KP · WuXi TIDES. I want to know what the trade-off actually is rather than which option is fashionable. I would rather have a defensible reason than a…
Details up front: Xi’an · Poland. I can parse the result. I am less sure what it licenses me to conclude. I have deliberately not looked at anyone else’s…
What I have: a GLP-1 receptor agonist · lot-specific certificate. I can parse the result. I am less sure what it licenses me to conclude. I have deliberately not…
Details up front: two · 1,000 kcal. This is a planning question. I know what my options are; I do not know how to weigh them. What I want is the minimum viable…
What I have: reflux · orforglipron · STEP 3. I can parse the result. I am less sure what it licenses me to conclude. I have deliberately not looked at anyone else’s…
Details up front: hydrolysis · minus 20 °C. I can predict the outcome but I cannot explain it, which means I will get the next case wrong. I would like to know how…
Conditions: a low-dead-space syringe · 2 mg · 10 mg/mL. Please show the division. I want to check my own against yours. I would like the general form as well as the…
The case in front of me: aspartimide formation · minus 80 °C. I want to know whether this is a real physical effect or an artefact of how it is measured. What…
Concretely: aspartimide formation · tirzepatide · 4 °C. I want to know whether this is a real physical effect or an artefact of how it is measured. What prompted the…
Conditions: a Karl Fischer water content test · a two-person split. The failure mode I am trying to avoid is making this decision emotionally. I have twelve months in…
I understand in general terms that peptides do not survive oral administration - stomach acid, proteases, and a wall of epithelium that evolved specifically to keep…
Conditions: minus 20 °C · tirzepatide. The claim is plausible, which is exactly why I want to check it. I am able to read a paper if someone points me at one. Can…
Concretely: 37 °C · tirzepatide. The claim is plausible, which is exactly why I want to check it. I am able to read a paper if someone points me at one. Is there data…
The particulars: Changsha · the Netherlands. I want to understand what this actually establishes, as opposed to what it is being used to imply. My concern is that I…
For reference: peptide mapping · semaglutide. I would like to define my thresholds before I have a result, for obvious reasons. I want a plan with explicit stopping…
The particulars: date of analysis · Homopeptide. I want to understand what this actually establishes, as opposed to what it is being used to imply. My concern is that…
The specifics, since they change the answer: minus 20 °C · semaglutide. Somebody stated this to me confidently and I would like to check it before repeating it. I…
The specifics, since they change the answer: sterile water for injection · forty-two days. I want a method I can write down and repeat, not a rule of thumb. I would…