[Lab] 7th independent test on QSC, and the trend is the interesting part
Long-ish post, sorry. tl;dr at the bottom. I have been tracking stability against eGFR for 13 weeks because I could not find anyone who had. The correlation is weaker than I expected, which is itself mildly interesting given how confidently people link the two in here. Caveats up front: one person, one lab, one…
time-at-temperature integral is the dose, not just peak temperature
I am going to push back on this slightly.
lane reports need origin, destination, carrier, and actual transit days
lane reports need origin, destination, carrier, and actual transit days
Yes, exactly this, and it is the bit that took me 27 weeks to accept.
lane reports need origin, destination, carrier, and actual transit days
Adding to this: stability is doing more work than the comment implies.
no tracking numbers, no full addresses, no label photos — instant removal
lyophilised powder is far more forgiving than reconstituted solution
customs clearance often breaks the cold chain, factor that in
lane reports need origin, destination, carrier, and actual transit days
a warm courier van is a bigger problem for a mixed vial than for dry powder
This is correct. Dry powder is way more robust than liquid.
excursion claims need a logger trace or a photo at unboxing, not "it felt warm"
time-at-temperature integral is the dose, not just peak temperature
gel packs last 19 hours, after that you are relying on the box itself
Customs clearance took 24 days. Package sat unrefrigerated during that. Powder tested clean after, reconstituted solution probably would not have.