best travel setup for 10 days away with vials
#storage-coldchain 2026-05-16
Saturday34 messages9 participantstimes are UTC
Highlights from this day
- dark_for_ten_days — right so do you keep the unopened vials and the in-use one in the same place 22:59
- dark_for_ten_days — the vial that visibly changed after a warm transit was the one that had already been reconstituted 23:10
- fridge_thermo — update on the earlier thing i left a reconstituted vial out overnight once, sent it for testing out of curiosity, it came back fine 23:16
- fridge_thermo — a few hours at room temperature is almost certainly nothing. a week is a different conversation 23:36
does the amber vial thing matter or is it marketing
unopened and in-use in the same place is fine. just keep the in-use one where you can reach it
log it
[edited]🎉1❤️11📉13
power cut with the door shut for a few hours is fine. a full fridge holds temperature surprisingly well
not the door
two to eight degrees. most domestic fridge doors are not in that range and people do not check
Batch lookup C-4402: 7 independent reports on file, earliest 2026-02-15.
genuine question a cooler with two gel packs held under eight degrees for eleven hours on a drive
a liquid cold pack tells you it was above freezing, not that your vial cooked
*that should say weekly
hand luggage
update from 3 months ago: replaced the fridge, temperature is stable, no more anxiety
how cold is too cold, can it actually freeze in a normal fridge
my fridge is 3.1
buy a thermometer. mine reads 4.8 on the door and two degrees lower at the back
ok so light exposure matters much less than temperature for these. i still keep them in the carton
back of the fridge
for flying, hand luggage every time. the hold is not temperature controlled the way people assume
right so do you keep the unopened vials and the in-use one in the same place
mon 4.1 / door 7.2
tue 4.0 / door 7.8
wed 4.2 / door 6.9
thu 3.9 / door 7.4
fri 4.1 / door 8.1 <- shopping day
sat 4.3 / door 7.0
sun 4.0 / door 6.8two to eight
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gel packs
how long is reconstituted actually good for at room temperature
if you are worried after a bad transit, test it. that is what the testing channels are for, happy to be corrected
*that should say weekly
the vial that visibly changed after a warm transit was the one that had already been reconstituted
✅3🤝14
freezing reconstituted peptide is the one thing this channel has never agreed on, we shall see
unopened and in-use in the same place is fine. just keep the in-use one where you can reach it
update on the earlier thing i left a reconstituted vial out overnight once, sent it for testing out of curiosity, it came back fine
👍9📉2🎉4
freeze debate again
thats fine
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fake_trackingif you are worried after a bad transit, test it. that is what the testing channels are…
coming back after 2 months, is the pinned storage table still current
a few hours at room temperature is almost certainly nothing. a week is a different conversation
[edited]mon 4.1 / door 7.2
tue 4.0 / door 7.8
wed 4.2 / door 6.9
thu 3.9 / door 7.4
fri 4.1 / door 8.1 <- shopping day
sat 4.3 / door 7.0
sun 4.0 / door 6.8🧊11💀18🤝18
i would bin it
i freeze aliquots and have had them test fine afterwards. others here would not do it and i understand why