Page 24 of 38 · 908 questions tagged peptide-stability.
What I am working with: room temperature · a GLP-1 receptor agonist. This is asserted often enough that I assumed it was established, and then I went looking for the…
My setup is a refrigerator with a logger and a small work area I wipe down, nothing more. This is one of those things that everyone repeats and nobody derives. This…
The particulars: oral semaglutide · ten weeks · 4 °C. I would like the mechanism, because I want to be able to reason about the cases nobody has written about. I have…
Concretely: oxidation · liraglutide · 37 °C. I want to know whether this is a real physical effect or an artefact of how it is measured. What prompted the question is…
The specifics, since they change the answer: fibrillation · 2–8 °C. I understand the observation; what I do not understand is the mechanism behind it. I have read the…
Concretely: 40 °C · oral semaglutide. 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. Has…
Setup, so nobody has to ask: orforglipron · two weeks · 37 °C. I am trying to build something sustainable rather than something thorough that I will abandon. I have…
The particulars: liraglutide · 10 mg/mL. I would like the arithmetic checked rather than the conclusion asserted. I have deliberately not used an online calculator…
What I am working with: racemisation · orforglipron · room temperature. I can predict the outcome but I cannot explain it, which means I will get the next case wrong.…
Details up front: 4 °C · dulaglutide. I would rather be corrected now than propagate something wrong. I am specifically not interested in a testimonial; I am…
The case in front of me: survodutide · 4 °C. I have done this once and I suspect I got away with it rather than got it right. For context: I keep records of every…
The case in front of me: ecnoglutide · 2 mg/mL. Please show the division. I want to check my own against yours. I would like the general form as well as the specific…
Setup, so nobody has to ask: aggregation · a GLP-1 receptor agonist · room temperature. I keep seeing this stated as a fact with no explanation attached, and…
What I have: a GLP-1 receptor agonist · 0.9% sodium chloride. I suspect the usual explanation for this is wrong, or at least incomplete. I am aware this may have a…
Details up front: a GLP-1 receptor agonist · six weeks · minus 20 °C. This is a planning question. I know what my options are; I do not know how to weigh them. What I…
What I am working with: dulaglutide · 40 °C. Everything I have found on this is either a forum aside or a product page, neither of which I trust. I am comfortable…
Conditions: semaglutide · 30 °C. I want to know whether there is evidence behind this or only repetition. I have checked the obvious registries and monographs without…
The case in front of me: ecnoglutide · four weeks · 4 °C. The failure mode I am trying to avoid is making this decision emotionally. I have twelve months in view and…
What I am working with: dimerisation · a GLP-1 receptor agonist · 40 °C. The empirical answer seems settled. The explanation does not. If the honest answer is that…
Concretely: survodutide · four weeks · 4 °C. I want to know whether this is a real physical effect or an artefact of how it is measured. What prompted the question is…
Conditions: survodutide · 5 mg/mL. Please show the division. I want to check my own against yours. I would like the general form as well as the specific number, so I…
What I have: mazdutide · 2.5 mg/mL · eight weeks. I would rather be corrected now than propagate something wrong. I am specifically not interested in a testimonial; I…
The case in front of me: deamidation · room temperature. I would like the mechanism, because I want to be able to reason about the cases nobody has written about. I…
The specifics, since they change the answer: liraglutide · 2.5 mg/mL · four weeks. Somebody stated this to me confidently and I would like to check it before…