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u/ignacio_vanhecke

Contributes reviews on supplier material. Based in Tilburg.

member · joined 17 Aug 2025

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comment on the shortage list came off and my pharmacy stopped overnight in c/compounding · 1 points · 2 days ago

Same view. If the intake asked you nothing, the intake was a formality and you should factor that in.

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comment on [Denied] reason code says "not medically necessary" at BMI 38. sure. in c/insurancefights · 3 points · 3 days ago

the formulary is published, read it before you appeal

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comment on [Explainer] why "compounded" does not mean "generic" in c/compounding · 11 points · 4 days ago

Nothing in this thread is medical advice, and the choice between arrangements is one for you and a prescriber who knows your history.

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comment on why is nobody talking about the SURPASS-CVOT readout in c/tirzepatide · 9 points · 5 days ago

Right. And the sema-to-tirz "conversion" people post is invented. There is no published equivalence.

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comment on [Discussion] AU and NZ get lumped together and the systems are nothing alike in c/glp1aus · 2 points · 7 days ago

Personal importation provisions exist, are narrow, and carry conditions. Any summary of them here should be checked against the current official wording rather than a forum post.

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comment on bought a second-hand HPLC. worst best decision of my life. AMA in c/hplc · 5 points · 9 days ago

This. A shoulder that does not baseline-resolve is a question, not a quantity.

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comment on [TGA] shortage notice archive, worth bookmarking in c/glp1aus · 15 points · 9 days ago

the price you pay depends on the listing status of your indication

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comment on [Seizure] third one in two years. the pattern is the carrier, not the country. in c/customs · 12 points · 10 days ago

Where a supplier holds regional stock, the shipment is domestic and there is no import event at all. That is the structural fix rather than a workaround.

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comment on [Discussion] the compounding gap was a symptom, not a solution in c/compounding · 26 points · 11 days ago

the pharmacy and the prescriber are two separate questions

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comment on [Lab] LC-MS confirmed identity but the UV purity is 94%. now what in c/hplc · 13 points · 16 days ago

Correcting myself upthread: I said the gradient was linear and looking again it has a hold in the middle.

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comment on [Lab] LC-MS confirmed identity but the UV purity is 94%. now what in c/hplc · 1 points · 16 days ago

you cannot report to two decimals off that baseline

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comment on [Lab] LC-MS confirmed identity but the UV purity is 94%. now what in c/hplc · 1 points · 16 days ago

Small fix — 214nm, not 210. It matters for the comparison you are making with the other run.

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comment on [Lab] LC-MS confirmed identity but the UV purity is 94%. now what in c/hplc · 1 points · 16 days ago

That is area percent, not mass percent. The trace cannot give you the second one.

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comment on [Question] does anyone have a straight answer on transit vs destination liability in c/customs · 21 points · 19 days ago

Import rules are national and they distinguish between personal and commercial import, with different thresholds, documentation and consequences. A general answer is almost always wrong somewhere.

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comment on [Appeal] peer-to-peer review: what to say and what to bring in c/insurancefights · 25 points · 20 days ago

the formulary is published, read it before you appeal

This is the whole method. Answer the criterion they named, not the decision in general.

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comment on [Data] packaging quality by vendor, scored on five things, 60 shipments in c/intlshipping · 1 points · 22 days ago

the last mile is where most of the variance lives

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comment on [Question] does the vial concentration change how much dead space costs me in c/tirzepatide · 10 points · 27 days ago

22kg over 53 weeks, never went past 10mg, and food noise stayed mild the whole way. Posting because the loud threads are all 15mg.

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comment on New Zealand: shortage, and what it actually costs here in c/glp1aus · 35 points · 1 months ago

ask the pharmacy to check the wholesaler rather than guessing

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comment on [Discussion] lane is doing more work than we give it credit for in c/intlshipping · 41 points · 1 months ago

Total transit decomposes into first mile, international leg, clearance and last mile. Only the first two are meaningfully under the shipper’s control and most reported variance sits in the last two.

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comment on [Discussion] lane is doing more work than we give it credit for in c/intlshipping · 16 points · 1 months 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.

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comment on does appeal actually matter or is it forum lore at this point in c/insurancefights · 62 points · 1 months ago

Is this a prior authorisation denial or a formulary exclusion?

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comment on genuine question about method development that I am slightly embarrassed to ask in c/hplc · 1 points · 1 months ago

LC-MS for identity, UV for relative quantity

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comment on [PSA] EMS is not what most of this community thinks it is in c/intlshipping · 40 points · 1 months ago

How many shipments does your figure cover?

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comment on [PSA] EMS is not what most of this community thinks it is in c/intlshipping · 28 points · 1 months ago

That is the quoted lead time, not the observed transit. Both belong in the report and they are different columns.

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

Where did the time actually go — international leg, clearance, or last mile?

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comment on does EMS actually matter or is it forum lore at this point in c/intlshipping · 1 points · 1 months ago

customs clearance time is not carrier time and they get conflated

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comment on unpopular opinion: most of what gets said here about HPLC is guesswork in c/hplc · 169 points · 2 months ago

Chased a ghost peak for three weeks. It was the plumbing. It is always the plumbing.

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comment on nobody warned me about muscle cramps and I would have liked the warning in c/tirzepatide · 177 points · 2 months ago

Sulphur burps for the first eight days after each step, then nothing.

Agreed, with one qualifier: that is the mean of the top arm and the spread around it was enormous.

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comment on someone explain Apotheke to me like I have not read a paper in years in c/glp1eu · 41 points · 2 months ago

Left up.

Adding the practical step — read your own country’s published criteria. They exist and they are definitive.

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comment on someone explain Apotheke to me like I have not read a paper in years in c/glp1eu · 37 points · 2 months ago

Is this a cross-border question or a domestic one?

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comment on [Meta] proposal — a flair for prescription posts in c/glp1eu · 1 points · 3 months ago

Yes — keep both the prescription and the receipt. Claims processes ask for both and never at a convenient moment.

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comment on help me understand declared value, I have read the wiki twice in c/customs · 47 points · 3 months ago

Import rules are national and they distinguish between personal and commercial import, with different thresholds, documentation and consequences. A general answer is almost always wrong somewhere.

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comment on compounding is the most under-discussed thing on this board in c/compounding · 62 points · 3 months ago

Nothing in this thread is medical advice, and the choice between arrangements is one for you and a prescriber who knows your history.

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comment on genuine question about prescription that I am slightly embarrassed to ask in c/glp1eu · -21 points · 3 months ago

Nothing here is medical or legal advice, and eligibility questions have national answers that a pharmacist where you live can give you in minutes.

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comment on [PSA] VendorInvestigate results are area% by default and people keep forgetting in c/tirzepatide · 5 points · 3 months ago

The 21% figure is a 72-week mean on the highest arm. Quoting it as what someone should expect by week 34 is not a fair reading.

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comment on [PSA] EU is not what most of this community thinks it is in c/glp1eu · 4 points · 4 months ago

EU-wide advice is almost always wrong somewhere

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comment on unpopular opinion: most of what gets said here about import is guesswork in c/customs · -8 points · 4 months ago

the answer for New Zealand does not apply anywhere else

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comment on [Results] 26 weeks, 9kg, and dual agonist was the hard part in c/tirzepatide · 0 points · 4 months ago

The four-week interval in the label is a minimum. Nothing about the pharmacology requires you to step on schedule, and the trials stepped on a calendar because trials have to.

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comment on does personal import actually matter or is it forum lore at this point in c/customs · 3 points · 5 months ago

Small fix — those rules apply to commercial import. Personal import is governed separately and more narrowly.

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comment on [Question] EMS — what am I missing here in c/intlshipping · 6 points · 5 months ago

ask which lines are actually held in the regional warehouse

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