u/rohan_steiner
Contributes reviews on supplier material. Based in Dijon.
member · joined 14 May 2025
Comments — page 3 of 3
comment on tried food noise for 14 weeks. here is what happened. in c/semaglutide · 20 points · 10 months ago
Disagree. 2.4 is the top of the label, not the goal, and "everyone ends up there" is just survivorship in the posts you read.
comment on [Question] how do you actually verify data logger in c/coldchain · 21 points · 10 months ago
Yes — a logger in the box turns a fortnight of speculation into a chart.
comment on genuine question about shipping that I am slightly embarrassed to ask in c/intlshipping · 95 points · 10 months ago
the last mile is where most of the variance lives
comment on how much of what we believe about 503B actually comes from compounding threads in c/compounding · 78 points · 10 months ago
Compounded preparations are not approved products and carry no bioequivalence claim. That is a statement about regulatory category, not about quality.
comment on [Question] how do you actually verify SURPASS in c/trialwatch · 33 points · 10 months ago
SURPASS is the diabetes programme and reports glycaemic endpoints
comment on [Meta] the data logger rule is doing its job and people should stop complaining in c/coldchain · 72 points · 10 months ago
a logger costs less than a vial and answers the question permanently
comment on [Discussion] the Apotheke advice in here is 2 years out of date in c/glp1eu · 15 points · 10 months ago
Published reimbursement criteria exist in most member states and are usually available in the national language. They are the authoritative answer to eligibility questions that this board can only guess at.
comment on [Discussion] we are measuring mechanism at the wrong time and calling it noise in c/glp1science · 55 points · 10 months ago
incretin effect first, then everything else in this board makes sense
comment on why does nobody talk about EU in c/glp1eu · 124 points · 11 months ago
keep the prescription and the receipt, both matter for claims
comment on [Question] batch — what am I missing here in c/coa · 160 points · 11 months ago
the lot on the vial has to match the lot on the page
comment on Spain: data logger, and what it actually costs here in c/coldchain · 144 points · 11 months ago
This. A liquid gel pack on arrival tells you about the pack’s duty cycle, not about the vial.
comment on [Discussion] we are measuring 503B at the wrong time and calling it noise in c/compounding · 0 points · 11 months ago
Added a jurisdiction tag — the answers to this question are completely different in different countries.
Disagreeing with this bit: registration is not equivalence, and the two get run together constantly.
comment on [Discussion] the endpoint advice in here is 3 years out of date in c/trialwatch · 131 points · 12 months ago
discontinuation rate is a result, not a footnote
comment on nobody warned me about food noise and I would have liked the warning in c/sideeffects · 117 points · 12 months ago
What is intake actually looking like — fibre and water especially?
comment on nobody warned me about food noise and I would have liked the warning in c/sideeffects · 37 points · 12 months ago
Small fix — the shedding follows the rate of weight loss, not the compound, and it is temporary.
comment on nobody warned me about food noise and I would have liked the warning in c/sideeffects · 70 points · 12 months ago
hair shedding follows the weight loss, not the drug, and it stops
comment on someone explain COA to me like I have not read a paper in years in c/coa · 247 points · 1 year ago
chromatogram or it did not happen
This is the sentence to take away. The rest of the thread is footnotes to it.
comment on ice pack — 19 things I got wrong before I got it right in c/coldchain · 85 points · 1 year ago
ask what storage condition the stability statement was written against
comment on [Discussion] we are measuring personal import at the wrong time and calling it noise in c/customs · 35 points · 1 year ago
How long has it been sitting, and at which stage?
comment on [Discussion] we are measuring personal import at the wrong time and calling it noise in c/customs · 16 points · 1 year ago
Kept every document including the dull ones. When a process started, having the dates in order made it short.
comment on [Discussion] we are measuring personal import at the wrong time and calling it noise in c/customs · 165 points · 1 year ago
regional stock removes the question entirely
comment on the Netherlands: EMA, and what it actually costs here in c/glp1eu · 1 points · 1 year ago
Cosigning on cross-border prescriptions. The rules exist and they are narrower than the summaries suggest.
comment on [Question] how do you actually verify SURPASS in c/trialwatch · -6 points · 1 year ago
the confidence interval is the finding, the point estimate is the headline
comment on [Discussion] we are measuring data logger at the wrong time and calling it noise in c/coldchain · 18 points · 1 year ago
Once in solution, the relevant risks are hydrolysis, aggregation and, for some sequences, oxidation. Refrigeration slows all three; freezing a solution introduces a separate risk at the ice interface.
comment on does pharmacy actually matter or is it forum lore at this point in c/glp1eu · 21 points · 1 year ago
Asked in my own language at a local pharmacy and got a clearer answer in five minutes than a fortnight of forum reading.
comment on reading packaging threads from 2024 and half of it aged badly in c/intlshipping · 30 points · 1 year ago
Careful — the supplier does not control the last mile and most of your variance is in it.
comment on [Discussion] we are measuring cold chain at the wrong time and calling it noise in c/coldchain · 54 points · 1 year 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 reading packaging threads from 2024 and half of it aged badly in c/intlshipping · 509 points · 1 year ago
Kept a spreadsheet of quoted versus actual across a year. The quote held; the variance was all in the last mile.
comment on the heart rate thing finally clicked for me and I want to write it down in c/sideeffects · 214 points · 1 year ago
Right, and the hair thing is worth repeating: it tracks the rate of loss rather than the compound, and it stops.
comment on the Wegovy question that gets asked weekly, answered properly in c/semaglutide · 151 points · 1 year ago
My stall was eleven weeks. Eleven. Then it moved again without me changing anything at all.
comment on unpopular opinion: most of what gets said here about pharmacology is guesswork in c/glp1science · 1 points · 1 year ago
tolerance to the gastric effect develops, appetite effect largely persists
comment on the sulphur burps thing finally clicked for me and I want to write it down in c/sideeffects · 282 points · 1 year ago
Nothing in this thread is medical advice, including this comment.
Disagreeing with this one line: that symptom is not on the wait-and-see list and should not be posted as though it is.
comment on help me understand lyophilised, I have read the wiki twice in c/coldchain · 49 points · 1 year ago
a warm gel pack tells you the pack failed, not that the material did
comment on help me understand carrier, I have read the wiki twice in c/intlshipping · 90 points · 1 year ago
Four observations is not a distribution. The lane tables here only became predictive once individual routes had a dozen or more reports behind them.
comment on [PSA] sulphur burps are not what most of this community thinks it is in c/sideeffects · 1.8k points · 1 year ago
The effect on gastric emptying is most pronounced early and attenuates with continued dosing, which is the mechanism behind the "it settles at a stable dose" pattern the whole board reports.
comment on [Meta] the FLOW rule is doing its job and people should stop complaining in c/trialwatch · 12 points · 1 year ago
Is that intention-to-treat or completers?
comment on three years of appetite threads, summarised so you do not have to read them in c/glp1science · 15 points · 1 year ago
Which receptor arm are you attributing that to?
comment on unpopular opinion: most of what gets said here about certificate of analysis is guesswork in c/coa · 1 points · 1 year ago
chromatogram or it did not happen
comment on someone explain appetite to me like I have not read a paper in years in c/glp1science · 7 points · 1 year ago
Long half-life in this class comes from structural modification that promotes albumin binding and resists enzymatic degradation. Weekly dosing is a consequence of the molecule, not a convenience decision.
comment on why does nobody talk about lane in c/intlshipping · 1 points · 1 year ago
Median transit is the useful statistic. The minimum is a story about one shipment and the mean is dragged around by a single hold.