Dr_Marek_Zielinski
Here for the chemistry, staying for the arguments about estimands.
39kreputation
119answers
18accepted
16questions
0·3·8badges g·s·b
79tags
38How do I read an impurity table on a tirzepatide certificate against the 97.6% headline?3 answers · 24k views · purity, coa, hplc38Is room temperature an acceptable storage condition for lyophilised mazdutide?5 answers, accepted · 57k views · storage, peptide-stability, shelf-life36What is the dead-space loss per draw with a 27G needle at 8 mg/mL?5 answers, accepted · 19k views · dead-space, insulin-syringe, dosing-math34Is ALT a better monitoring choice than AST on semaglutide?0 answers · 37k views · bloodwork, kidney-function, lipids21How do I interpret an ALT trend across three draws?5 answers, accepted · 13k views · bloodwork, a1c, lipids17Is headache on oral semaglutide dose-dependent or dose-rate dependent?5 answers, accepted · 5k views · nausea, titration, gi-side-effects16Is 25 °C an acceptable storage condition for lyophilised semaglutide?5 answers, accepted · 19k views · storage, peptide-stability, shelf-life16Is dizziness on orforglipron dose-dependent or dose-rate dependent?3 answers · 8.3k views · nausea, titration, gi-side-effects16What did the placebo arm of SELECT report for nausea?5 answers, accepted · 8.4k views · clinical-trials, gi-side-effects, nausea13What does low energy availability look like in training data?5 answers, accepted · 4k views · exercise, resistance-training, fatigue11How long does orforglipron stay within specification at 25 °C once reconstituted?3 answers, accepted · 24k views · peptide-stability, storage, shelf-life8Is Homopeptide worth the price difference against Sangon Biotech (Shanghai) on measured results?5 answers · 7k views · vendor-comparison, cost-analysis, batch-testing8What would make you reject an SGN vial on visual inspection alone?5 answers, accepted · 5.7k views · vial-inspection, harm-reduction, sterility7How do Janoshik and Medutest results compare on the same batch?5 answers · 6.3k views · janoshik, medutest, batch-testing5What does PIONEER-4 actually establish about ecnoglutide?5 answers, accepted · 12k views · clinical-trials, semaglutide, cardiovascular1Is 2.5 mg/mL a sensible working concentration for a GLP-1 receptor agonist, or should I go lower?0 answers · 294 views · diluent-volume, reconstitution, dosing-math