tamsin_wray
Fourth batch tested independently. Two surprises so far.
13kreputation
30answers
7accepted
22questions
0·1·7badges g·s·b
51tags
38How would I detect dimerisation in a cagrilintide vial without sending it to PeptideMeter?5 answers · 49k views · vial-inspection, peptide-stability, harm-reduction38What is a sensible monitoring routine for survodutide over four weeks?5 answers, accepted · 49k views · bloodwork, harm-reduction, plateau36What does 99.1% purity on a C4 column actually tell me about a dulaglutide vial?5 answers, accepted · 64k views · hplc, purity, coa34Is a domestic freezer good enough for storing reconstituted liraglutide?5 answers, accepted · 70k views · storage, cold-chain, harm-reduction33How many freeze-thaw cycles will mazdutide at 10 mg/mL tolerate?5 answers, accepted · 23k views · freeze-thaw, peptide-stability, storage33What is the thermal exposure on a Nantong to Canada lane in summer?5 answers, accepted · 34k views · cold-chain, international-shipping, storage26What does TRIUMPH-3 report at the 2 mg dose level?5 answers · 28k views · clinical-trials, dosing-math, titration24Does nausea at week four of retatrutide usually resolve without a dose change?3 answers, accepted · 15k views · gi-side-effects, titration, nausea24How long does a Guangzhou to Sweden lane usually take with tracking?3 answers · 17k views · international-shipping, customs, cold-chain24What fraction of loss on dulaglutide is lean mass according to SURPASS-2?5 answers, accepted · 29k views · lean-mass, muscle-loss, dexa22Is 97.1% a realistic purity ceiling for orforglipron given its chain length?5 answers, accepted · 11k views · purity, hplc, peptide-mapping21Is 40 mg in 5 mL of 0.9% sodium chloride a sensible presentation for mazdutide?2 answers, accepted · 2.3k views · diluent-volume, reconstitution, dosing-math20What does PIONEER-1 actually establish about mazdutide?3 answers · 15k views · clinical-trials, semaglutide, cardiovascular20What should be in place before a first ecnoglutide vial arrives from Xi’an?5 answers · 26k views · harm-reduction, research-use-only, sterility19What should I make of a dulaglutide certificate that has no sampling plan?5 answers, accepted · 12k views · coa, vendor-vetting, batch-testing19What does "sterile" actually mean for a research vial that arrived in a padded envelope?3 answers · 11k views · sterility, endotoxin, research-use-only17Why would Medutest report 99.4% where the supplier certificate says something higher?0 answers · 21k views · purity, hplc, batch-testing13Does the SURMOUNT-3 population resemble anyone asking about mazdutide here?5 answers, accepted · 20k views · clinical-trials, harm-reduction, semaglutide12Is a purity figure from WWB sufficient basis to skip independent testing?5 answers · 5.3k views · coa, batch-testing, harm-reduction11How do I compare CPC and SSA on lead time to Singapore?0 answers · 8.1k views · vendor-comparison, international-shipping, cold-chain11Is ferritin worth drawing at baseline before starting tirzepatide?5 answers · 14k views · bloodwork, harm-reduction, a1c6Why did my eGFR move after six weeks on liraglutide?0 answers · 4.6k views · bloodwork, kidney-function, lipids