u/preservative_free_p
Sterile water is not bacteriostatic water. They are not interchangeable.
member · joined 19 Feb 2025
Comments — page 2 of 2
comment on [Meta] the data logger rule is doing its job and people should stop complaining in c/coldchain · 13 points · 10 months ago
Small fix — refrigerated, not frozen, once it is in solution.
comment on why does nobody talk about EU in c/glp1eu · 93 points · 11 months ago
That shortage notice was national and does not apply where the question is coming from.
comment on [Results] 28 weeks on 10mg, full numbers, ask me anything boring in c/survodutide · 98 points · 11 months ago
research material is not approved for human use, which is why the clinical record here is thin
comment on what would you tell week-1 you about non-peptide in c/orforglipron · 9 points · 12 months ago
do not assume reconstitution intuitions apply, there is nothing to reconstitute
comment on reading pharmacy threads from 2024 and half of it aged badly in c/glp1eu · 127 points · 1 year ago
Cosigning on cross-border prescriptions. The rules exist and they are narrower than the summaries suggest.
comment on how much of what we believe about appetite return actually comes from regain threads in c/tapering · 157 points · 1 year ago
have the conversation with a clinician before, not after
comment on reading data logger threads from 2024 and half of it aged badly in c/coldchain · 9 points · 1 year ago
Put a logger in three consecutive orders. Two never went above the range at all and the third spent four hours warm on a Friday. Cost me almost nothing to stop wondering.
comment on [Discussion] we are measuring data logger at the wrong time and calling it noise in c/coldchain · 1 points · 1 year ago
a summer lane and a winter lane are different lanes
comment on small win: MASH stopped being a problem at week 43 in c/survodutide · 6 points · 1 year ago
The endpoint vocabulary, because you cannot read this literature without it.
Resolution of steatohepatitis without worsening of fibrosis and improvement in fibrosis without worsening of steatohepatitis are the two standard composite endpoints, both scored on biopsy by pathologists against a defined system. Liver fat fraction is an imaging surrogate that correlates imperfectly with histology.
A trial can move the surrogate substantially and the histological endpoint modestly. Both results are real; they answer different questions. Anybody quoting a response rate here should say which endpoint it refers to, and most summaries do not.
comment on [Question] Canada — has anyone got a straight answer on EMA in c/glp1eu · 9 points · 1 year ago
I would not treat one pharmacy’s quote as a national price. The variation within a country is often larger than between them.
comment on non-peptide: the version I wish someone had shown me in week 1 in c/orforglipron · 10 points · 1 year ago
Compared milligram figures across two completely different molecule classes in a comment.
Disagreeing with this bit: daily dosing is a different adherence problem, not a better one.
comment on [Meta] proposal — a flair for tapering posts in c/tapering · 21 points · 1 year ago
a fortnight of nothing is not evidence that you are fine
comment on [Meta] proposal — a flair for tapering posts in c/tapering · 49 points · 1 year ago
watch appetite, not the scale, for the first month
comment on genuine question about dual agonist that I am slightly embarrassed to ask in c/survodutide · 12 points · 1 year ago
Asked here what the difference was between the imaging and biopsy endpoints and got a genuinely excellent answer.
comment on [Meta] the Apotheke rule is doing its job and people should stop complaining in c/glp1eu · 3 points · 1 year ago
What does the local patient information leaflet say?
comment on reading regain threads from 2024 and half of it aged badly in c/tapering · 119 points · 1 year ago
Why the first fortnight tells you nothing.
With a week-long half-life, exposure declines over several weeks after a final dose rather than ending with it. So the first two weeks after stopping are still a tail of the previous state, and the stability people report in that window is not evidence about the months after it.
The reports here are fairly consistent: appetite noticeably different somewhere in the second month, weight following later, and the trajectory strongly influenced by whether the habits from the losing phase survived. That is not a prediction for anybody in particular, and it is not a schedule — it is the shape of what members describe, which is the most this board can honestly offer.
comment on [Discussion] can we stop arguing about excursion until somebody posts a number in c/coldchain · 125 points · 1 year ago
Gel pack fully liquid on arrival, powder tested 97.4% against a claimed 97.0% afterwards. The pack had done its job for as long as it was designed to.
comment on reading cold chain threads from 2024 and half of it aged badly in c/coldchain · 61 points · 1 year ago
A transit temperature logger records a distribution, and time above a threshold matters as much as peak temperature. That is the argument for logging rather than guessing.
comment on [Results] 36 weeks, 9kg, and oral GLP-1 was the hard part in c/orforglipron · 1 points · 1 year ago
Assumed the peptide purity conversations transferred and they do not.
This is the fact the whole board hangs on. Small molecule, not peptide.
comment on why does nobody talk about survodutide in c/survodutide · 12 points · 1 year ago
biopsy-confirmed is not the same as imaging-suggested
comment on why does nobody talk about Apotheke in c/glp1eu · 19 points · 1 year ago
Is the prescription from the same country as the pharmacy?
comment on three years of appetite return threads, summarised so you do not have to read them in c/tapering · 6 points · 1 year ago
There is very little published guidance on stopping specifically, which is exactly why board consensus here should carry less weight than usual and a clinician conversation should carry more.
comment on reading oral GLP-1 threads from 2024 and half of it aged badly in c/orforglipron · 15 points · 1 year ago
Daily dosing, so what does the exposure profile look like across the day?
comment on reading oral GLP-1 threads from 2024 and half of it aged badly in c/orforglipron · 9 points · 1 year ago
the tolerability profile reads broadly similar to the class
comment on the pharmacy question that gets asked weekly, answered properly in c/glp1eu · 0 points · 1 year ago
Small fix — those two prices are for different pack sizes, which accounts for most of the gap.
comment on [Discussion] the excursion advice in here is 3 years out of date in c/coldchain · 1 points · 2 years ago
Moved everything off the fridge door after reading a thread here and my temperature log immediately got boring.
comment on [Discussion] the excursion advice in here is 3 years out of date in c/coldchain · -21 points · 2 years ago
A transit temperature logger records a distribution, and time above a threshold matters as much as peak temperature.
Agreed, and a logger costs less than the vial you are worrying about.
comment on [Lab] 6th independent test on SWB — 99.1% on a claimed 99.0%, and the trend is the interesting part in c/orforglipron · 4 points · 2 years ago
Correction: that is the oral peptide product, which is a different thing entirely. This one is a small molecule.
comment on [Lab] 6th independent test on SWB — 99.1% on a claimed 99.0%, and the trend is the interesting part in c/orforglipron · 2 points · 2 years ago
daily dosing changes adherence in both directions
comment on [Lab] 6th independent test on SWB — 99.1% on a claimed 99.0%, and the trend is the interesting part in c/orforglipron · 9 points · 2 years ago
Which programme and which readout are you quoting?
comment on does lyophilised actually matter or is it forum lore at this point in c/coldchain · 96 points · 2 years ago
A stability statement is only meaningful with its conditions attached: temperature, duration, light exposure, and whether it covers powder or solution. Ask which.
comment on [Discussion] can we stop arguing about ATTAIN until somebody posts a number in c/orforglipron · 1 points · 2 years ago
That is a phase 2 result being quoted as though the programme had reported.
comment on three years of packaging threads, summarised so you do not have to read them in c/coldchain · 398 points · 2 years ago
write the reconstitution date on the vial