SURPASS — 11 things I got wrong before I got it right. It is the sort of thing everyone half-believes and nobody writes down. A confidence interval is the range of…
u/ewan_tulloch
Contributes reviews on supplier material. Based in Antalya.
member · joined 13 Apr 2025
Overview — page 3 of 3
comment on does pharmacy actually matter or is it forum lore at this point in c/glp1eu · 50 points · 1 year ago
a shortage in one member state is not a shortage in all of them
comment on why does nobody talk about declared value in c/customs · 15 points · 1 year ago
Agreed. Jurisdiction is the whole answer here and threads that skip it produce confidently wrong advice.
comment on the Wegovy question that gets asked weekly, answered properly in c/semaglutide · 82 points · 1 year ago
STEP-1 averaged just under 15% at 68 weeks, so a 10% year is not a failure
comment on the Wegovy question that gets asked weekly, answered properly in c/semaglutide · 1k points · 1 year ago
Agreed, and the bit people skip is that the ladder is a tolerance ladder. It is not a potency ranking.
comment on the Wegovy question that gets asked weekly, answered properly in c/semaglutide · 365 points · 1 year ago
the food noise going quiet is the effect people actually describe
comment on the ice pack question that gets asked weekly, answered properly in c/coldchain · 232 points · 1 year ago
Moved everything off the fridge door after reading a thread here and my temperature log immediately got boring.
comment on the LC-MS question that gets asked weekly, answered properly in c/hplc · 313 points · 1 year ago
Mass spectrometry answers identity. UV purity answers relative quantity under the run conditions. A document with one and not the other is answering half the question, and the half it answers should be stated.
comment on [Question] how do you actually verify HPLC in c/hplc · 43 points · 1 year ago
A shoulder that does not baseline-resolve cannot be quantified honestly. You can report it as an unresolved shoulder, which is useful information, or you can develop the method until it resolves.
comment on jurisdiction — 14 things I got wrong before I got it right in c/customs · 1 points · 1 year ago
the rules differ between neighbouring countries and change by year
comment on jurisdiction — 14 things I got wrong before I got it right in c/customs · 1 points · 1 year ago
a hold is not a seizure and people conflate them constantly
comment on PCOS — my 15-week log, condensed into one table in c/glp1women · 1 points · 1 year ago
This. Anything involving pregnancy or contraception goes to a clinician, and this board should keep saying so.
comment on PCOS — my 15-week log, condensed into one table in c/glp1women · 39 points · 1 year ago
symptom patterns can track the cycle rather than the dose
comment on [Lab] split one vial across PeptideMeter and VendorInvestigate — 96.8% and 99.1% in c/hplc · 1 points · 1 year ago
a blank injection between samples costs four minutes and settles most arguments
comment on unpopular opinion: most of what gets said here about integration is guesswork in c/hplc · 46 points · 1 year ago
Correction: that is a tailing factor, not a plate count. Different diagnostics for different problems.
Thinking out loud about this: reading cold chain threads from 2024 and half of it aged badly. Seasonality, which the source-page lane tables show clearly once you look…
comment on [Meta] the chromatogram rule is doing its job and people should stop complaining in c/hplc · 14 points · 1 year ago
Same method at both labs, or two different gradients?
comment on why does nobody talk about SELECT in c/trialwatch · 1 points · 1 year ago
the confidence interval is the finding, the point estimate is the headline
comment on [Vendor] Homopeptide order #22 — Sweden, 13 days, no drama, receipts inside in c/customs · 231 points · 1 year ago
jurisdiction first, everything else is downstream
comment on [Discussion] the packaging advice in here is 2 years out of date in c/coldchain · 11 points · 1 year ago
the excursion that matters is the one after reconstitution
comment on method development — 10 things I got wrong before I got it right in c/hplc · 1 points · 1 year ago
What did system suitability look like on that sequence?
comment on [Discussion] we are measuring contraception at the wrong time and calling it noise in c/glp1women · 46 points · 1 year ago
the research gap is real and it is not your imagination
comment on [Discussion] we are measuring contraception at the wrong time and calling it noise in c/glp1women · 39 points · 1 year ago
Is this a PCOS diagnosis or an insulin resistance finding?
comment on [Discussion] we are measuring contraception at the wrong time and calling it noise in c/glp1women · 235 points · 1 year ago
Has this been raised with whoever prescribes?
we are measuring contraception at the wrong time and calling it noise. Not a hot take, just something I have not seen said plainly here. Went looking for trial data on…
comment on reading SURMOUNT threads from 2024 and half of it aged badly in c/trialwatch · 76 points · 1 year ago
Compared myself to a trial mean for about six months before realising the trial arm had dietitian contact every fortnight.
comment on how much of what we believe about below spec actually comes from what went wrong threads in c/darkspot · -32 points · 1 year ago
Escalating faster than the schedule allows is the most frequently described regret on the site, and the mechanism is straightforward: tolerance is the limiting factor and it does not care about impatience.
comment on [Meta] the cycle rule is doing its job and people should stop complaining in c/glp1women · 1 points · 2 years ago
fertility can change with weight loss and that surprises people
comment on [Meta] proposal — a flair for jurisdiction posts in c/customs · -23 points · 2 years ago
Push back: personal import allowances are narrow and specific, and the general version of them circulating here is wrong.
This is why every thread here has to start with a country.
comment on [Meta] proposal — a flair for jurisdiction posts in c/customs · 6 points · 2 years ago
That delay was at clearance, not with the carrier. The lane table separates them for exactly this reason.
comment on [Meta] proposal — a flair for jurisdiction posts in c/customs · 8 points · 2 years ago
jurisdiction first, everything else is downstream
proposal — a flair for jurisdiction posts. Comments open, and the wording is genuinely up for discussion. Asked somebody qualified locally rather than relying on this…
comment on help me understand SURMOUNT, I have read the wiki twice in c/trialwatch · 96 points · 2 years ago
Push back: an open-label extension tells you about the people who stayed. That is a different question.
comment on [Discussion] the gradient advice in here is 3 years out of date in c/hplc · -33 points · 2 years ago
axis labels or the trace is decoration
comment on small win: plateau stopped being a problem at week 28 in c/semaglutide · 91 points · 2 years ago
food noise made the first fortnight rough at each step up, then flattened out. Predictable enough that I started planning around it.
comment on data logger is the most under-discussed thing on this board in c/coldchain · 40 points · 2 years ago
Yes — a logger in the box turns a fortnight of speculation into a chart.
comment on the STEP thing finally clicked for me and I want to write it down in c/trialwatch · 46 points · 2 years ago
Not convinced. Cross-trial comparison between two programmes with different populations and designs is not a comparison.
comment on [Lab] split one vial across PeptideMeter and VendorInvestigate — 93.7% and 94.2% in c/hplc · 204 points · 2 years ago
Carryover from a previous high-concentration injection looks exactly like a small impurity. The blank injection is four minutes and it removes the ambiguity entirely.
comment on [Question] Australia — has anyone got a straight answer on lyophilised in c/coldchain · 1 points · 2 years ago
Asked GL Biochem which lines they hold regionally and got a straight list back. That answered my summer ordering question completely.
comment on three years of packaging threads, summarised so you do not have to read them in c/coldchain · 203 points · 2 years ago
Disagree with the panic framing. Lyophilised material tolerates ordinary transit conditions far better than these threads imply.