Newest first. 5.2k questions across 107 tags.
For reference: 96.4% · ecnoglutide · KP. I would like to define my thresholds before I have a result, for obvious reasons. I want a plan with explicit stopping rules,…
I have both a purity figure and a content figure, which is why the discrepancy is visible. I would like to define my thresholds before I have a result, for obvious…
For reference: STEP 5 · nausea · 2 mg. I want to understand what this actually establishes, as opposed to what it is being used to imply. My concern is that I am…
The particulars: 99.1% · PeptideMeter · 98.8% · Medutest. The comparison I want does not seem to exist anywhere in a form I can evaluate. I have read the arguments…
The particulars: oral semaglutide · SURMOUNT-OSA. I would like the mechanism, because I want to be able to reason about the cases nobody has written about. I have…
The particulars: liraglutide · 37 °C. Somebody stated this to me confidently and I would like to check it before repeating it. I would accept a well-reasoned negative…
What I am working with: Medutest · ChinaPeptides (QYAOBIO). I would like help reading this properly rather than being told what conclusion to reach. I have the full…
What I am working with: retatrutide · phosphate-buffered diluent. This is a procedural question rather than a theoretical one, and I would like the procedure rather…
What I am working with: 60 mg · mazdutide. I have worked this out and I would like someone to find the error, because I suspect there is one. My working so far, for…
Scale weight, waist circumference and a repetition maximum, all logged weekly. I have worked this out and I would like someone to find the error, because I suspect…
What I am working with: dulaglutide · 2–8 °C. This is asserted often enough that I assumed it was established, and then I went looking for the source. I have searched…
What I have: racemisation · 25 °C. 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…
I have three data points across nine months, which I hope is enough to see a trend. I suspect the usual explanation for this is wrong, or at least incomplete. I am…
Details up front: PIONEER-1 · constipation · 15 mg. This is presented as though it settles something, and I am not convinced it does. I have two documents that appear…
Numbers first: a 29G needle · retatrutide · 3.33 mg/mL. I have used one of these for a while and I am considering switching, which requires a reason. What I care…
The case in front of me: oxidation · liraglutide · 40 °C. This is one of those things that everyone repeats and nobody derives. This matters practically, not just…
The case in front of me: VendorInvestigate · Guangzhou JEEP Biotechnology. The figures are clear enough; the question is what they mean and what they do not. I can…
Concretely: PeptideMeter · 99.1%. I think I have a problem. I am not yet sure whether it is a real problem or a measurement artefact. I want to know whether this is…
This is a recurring problem with one particular shipping lane rather than a one-off. I want to decide this in advance so that I am not deciding it under pressure…
The case in front of me: 6.67 mg/mL · oral semaglutide. These are treated as interchangeable and I do not think they are. If both are acceptable I would like to know…
The case in front of me: oxidation · tirzepatide · 25 °C. This is one of those things that everyone repeats and nobody derives. This matters practically, not just…
I have photographs before and after reconstitution if the visual detail matters. This is one of those things that everyone repeats and nobody derives. This matters…
The case in front of me: survodutide · 3.33 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…
I am comparing a supplier certificate against an independent result on the same lot. The figures are clear enough; the question is what they mean and what they do…