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u/niels_norgaard

Contributes reviews on supplier material. Based in Bursa.

member · joined 15 Jun 2025

10,565post karma
5,154comment karma
3submissions
61comments

comment on [Explainer] lyophilised powder is far more forgiving than you think in c/coldchain · 10 points · 5 days ago

regional stock removes most of this problem entirely

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comment on [Lab] first independent cagrilintide purity number i have seen in c/cagrilintide · 4 points · 7 days ago

independent purity data on this compound is thin

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comment on three years of special authorization threads, summarised so you do not have to read them in c/glp1canada · 19 points · 16 days ago

The pharmacist sorted in five minutes what the phone line had not managed in a fortnight.

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comment on [Data] 41 lanes, 900 data points, transit temperature by carrier in c/coldchain · 43 points · 26 days ago

Ordered from the warehouse in Denmark instead of origin and the transit went from a fortnight to 7 days. Entirely different proposition in August.

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comment on [PSA] STEP is not what most of this community thinks it is in c/trialwatch · 4 points · 1 months ago

Yes — the interval is the finding. A point estimate with a wide interval is a hypothesis in a nice font.

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comment on why does nobody talk about stability in c/coldchain · 11 points · 1 months 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.

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comment on [Discussion] cold chain is doing more work than we give it credit for in c/coldchain · 22 points · 1 months ago

Careful. "The cold chain failed" is a strong claim and the evidence you have is a warm box.

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comment on how much of what we believe about MHRA actually comes from NHS threads in c/glp1uk · -22 points · 1 months ago

How long have you been on the list, and from what date?

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comment on the UK: excursion, and what it actually costs here in c/coldchain · 658 points · 1 months ago

You cannot infer potency from a temperature record. The record tells you what happened to the box; only a test tells you what happened to the material.

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comment on [Meta] proposal — a flair for data logger posts in c/coldchain · 19 points · 2 months ago

Powder or already in solution?

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comment on switched from 10mg to 15mg and constipation got better, not worse in c/orforglipron · 1 points · 2 months ago

Daily dosing, so what does the exposure profile look like across the day?

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comment on the STEP thing finally clicked for me and I want to write it down in c/trialwatch · 25 points · 2 months ago

Went looking for the registered protocol to see whether the endpoint had changed. It had not, which was reassuring and worth checking.

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comment on [Lab] TFC cagri — Janoshik came back 98.1% against a claimed 98.0% in c/cagrilintide · 21 points · 3 months ago

this is a less-travelled board and the evidence base shows it

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comment on [PSA] private plan is not what most of this community thinks it is in c/glp1canada · 47 points · 3 months ago

Nothing here is medical or legal advice. The pharmacist and the prescriber are the people who can act, and both are faster than a forum.

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comment on [Meta] proposal — a flair for co-agonism posts in c/cagrilintide · 93 points · 3 months ago

long-acting amylin is the whole point of the molecule

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comment on satiety: the version I wish someone had shown me in week 1 in c/cagrilintide · 373 points · 4 months ago

Dosing intuitions from the GLP-1 boards do not transfer. Different receptor family, different exposure-response, and no published schedule for members to reason from.

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comment on help me understand cold chain, I have read the wiki twice in c/coldchain · 0 points · 4 months 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.

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comment on three years of MHRA threads, summarised so you do not have to read them in c/glp1uk · 24 points · 5 months ago

Yes — four nations, four pathways, and threads that ignore that give people the wrong answer confidently.

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comment on SURPASS — 14 things I got wrong before I got it right in c/trialwatch · 130 points · 6 months ago

Cardiovascular outcome trials are powered for events, not for weight, and are typically run in a different population with different inclusion criteria. Reading a weight number out of one is reading a secondary endpoint.

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comment on [Results] 17 weeks, 6kg, and cagrilintide was the hard part in c/cagrilintide · 8 points · 6 months ago

Read the combination paper twice before saying anything here. The monotherapy and combination arms tell genuinely different stories.

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comment on [Question] non-peptide — what am I missing here in c/orforglipron · 4 points · 7 months ago

nothing containing this is approved anywhere and research material is not for human use

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comment on [Question] co-agonism — what am I missing here in c/cagrilintide · 16 points · 7 months ago

How many separate lots has anyone here tested?

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comment on genuine question about private prescription that I am slightly embarrassed to ask in c/glp1uk · 223 points · 7 months ago

private prescription pricing moves monthly and the pharmacy is most of the spread

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comment on [Lab] 15th independent test on WXT — 99.4% on a claimed 98.5%, and the trend is the interesting part in c/orforglipron · 1 points · 8 months ago

Milligram-for-milligram comparison with an injectable peptide is not meaningful and I should not have made it.

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comment on [Question] Ireland — has anyone got a straight answer on pharmacy in c/glp1uk · 7 points · 8 months ago

Pharmacy pricing on a private prescription is set by the pharmacy. The spread between them in a given month is routinely substantial, which is why a tracker built from member reports is more useful than any headline.

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comment on is it normal to get muscle cramps at week 86 in c/orforglipron · 14 points · 9 months ago

Push back: daily dosing is not automatically better adherence. It is a different failure mode, not a solved problem.

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comment on [Lab] 20th independent test on FGP — 98.6% on a claimed 98.0%, and the trend is the interesting part in c/cagrilintide · 31 points · 9 months ago

Complementary mechanisms are the rationale for pairing: satiety signalling alongside incretin signalling, rather than more agonism at the same receptor.

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comment on [Question] Spain — has anyone got a straight answer on NHS in c/glp1uk · 173 points · 9 months ago

Push back: a private prescription is a separate route, not a shortcut through the NHS queue.

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comment on [Question] how do you actually verify SURPASS in c/trialwatch · 8 points · 10 months ago

a mean is not a promise

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comment on [Question] how do you actually verify SURPASS in c/trialwatch · 5 points · 10 months ago

SELECT was cardiovascular outcomes, not weight

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comment on [Question] the UK — has anyone got a straight answer on private prescription in c/glp1uk · 16 points · 10 months ago

Is this a discharge back to the GP, or a discontinuation?

This is why national advice does not work here. It is commissioned locally and it varies.

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comment on special authorization is the most under-discussed thing on this board in c/glp1canada · 114 points · 11 months ago

Is there a quantity limit involved rather than a coverage refusal?

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comment on genuine question about NHS that I am slightly embarrassed to ask in c/glp1uk · 1 points · 11 months ago

Is this a discharge back to the GP, or a discontinuation?

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comment on genuine question about NHS that I am slightly embarrassed to ask in c/glp1uk · 1 points · 11 months ago

specialist service, not GP, for tier 3 in most of England

Adding the practical bit — ask what happens at discharge before you start, not after.

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comment on the co-agonism thing finally clicked for me and I want to write it down in c/cagrilintide · 32 points · 11 months ago

Asked a question here that turned out to be based on a mechanism confusion. Three people untangled it patiently.

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comment on ice pack — 19 things I got wrong before I got it right in c/coldchain · 123 points · 1 year ago

ask which lines are held in regional stock before you order in July

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comment on SURPASS — 11 things I got wrong before I got it right in c/trialwatch · 5 points · 1 year ago

Correction: SURMOUNT is the obesity programme and SURPASS is the diabetes one. The figure you quoted belongs to the other one.

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comment on [Discussion] the private prescription advice in here is 2 years out of date in c/glp1uk · 189 points · 1 year ago

Discharged at goal back to the GP, who would not continue it. Nobody had mentioned that this was how it ends.

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comment on the province thing finally clicked for me and I want to write it down in c/glp1canada · 20 points · 1 year ago

Careful, that criterion was updated at renewal and the version you are quoting is superseded.

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comment on someone explain special authorization to me like I have not read a paper in years in c/glp1canada · 28 points · 1 year ago

say the province or the answers will be wrong

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