u/jarno_karlsen
Contributes reviews on supplier material. Based in Leuven.
member · joined 14 May 2025
comment on [Private Rx] the online consultation asked me nothing. that is not safe. in c/glp1uk · 6 points · 3 days ago
the price difference between pharmacies this month is genuinely large
comment on ApoB over LDL-C and i will keep saying it in c/bloodwork · 23 points · 3 days ago
My fasting insulin moved and I spent a fortnight convinced I knew why. The repeat six weeks later was back in range and I had changed nothing.
comment on [Country] SE/NO/DK — Norway is the outlier and not in a good way in c/glp1eu · 2 points · 9 days ago
Kept the prescription and the receipt for a claim, purely because a thread here told me to. Both were requested.
comment on [Pricing] £129 to £189 for the same thing across four pharmacies this month in c/glp1uk · 6 points · 9 days ago
Four pharmacies, four prices, same product, same month. The spread was larger than I expected and none of them were the headline offer.
comment on [Country] SE/NO/DK — Norway is the outlier and not in a good way in c/glp1eu · 10 points · 9 days ago
Assumed a prescription would be honoured across the border. It was not, and the rules are clear once you actually read them.
comment on [Data] my fridge is 2.1°C at the back and 7.8°C in the door. same fridge. in c/coldchain · 9 points · 12 days ago
Agreed. The dry powder is the robust state; it is the solution that needs the care.
comment on [Explainer] which labs are worth repeating quarterly and which are theatre in c/bloodwork · 4 points · 22 days ago
one measurement is a point, two is a line, three is a trend
comment on [Explainer] excursion tables, and why "it got warm" is not a data point in c/coldchain · 1 points · 22 days ago
Ordered from the warehouse in Sweden instead of origin and the transit went from a fortnight to 10 days. Entirely different proposition in August.
comment on how much of what we believe about reimbursement actually comes from EMA threads in c/glp1eu · 13 points · 1 months ago
What pack size is that price for?
comment on [Discussion] the formulary advice in here is 2 years out of date in c/glp1canada · 3 points · 1 months ago
the exception drug status route exists in several provinces
comment on [Discussion] cold chain is doing more work than we give it credit for in c/coldchain · 63 points · 1 months ago
Kept a vial at room temperature for eleven days by accident. Tested it out of guilt. It was fine.
comment on the ApoB question that gets asked weekly, answered properly in c/bloodwork · 1 points · 1 months ago
Time of day, fasting state, hydration and recent exercise all move common markers.
Adding the obvious one — take it to whoever ordered the panel. This board cannot read it for you.
comment on [Discussion] we are measuring A1c at the wrong time and calling it noise in c/bloodwork · 9 points · 1 months ago
assay method matters, especially between different labs
comment on Canada is the most under-discussed thing on this board in c/glp1canada · 10 points · 1 months ago
I would not read one pharmacy’s cash price as the going rate. The spread is real.
comment on stalled for 15 weeks at 2.5mg and I refuse to panic this time in c/glp1women · 1 points · 2 months ago
hair shedding follows the rate of loss, not the compound
comment on [Discussion] can we stop arguing about NHS until somebody posts a number in c/glp1uk · 10 points · 2 months ago
the MHRA supply notices are published, read them before the panic threads
comment on someone explain insulin resistance to me like I have not read a paper in years in c/glp1women · -25 points · 2 months ago
I would not read one person’s cycle-linked experience as a general pattern. The variation here is enormous.
comment on [PSA] cold chain is not what most of this community thinks it is in c/coldchain · 51 points · 2 months ago
Small fix — refrigerated, not frozen, once it is in solution.
comment on [Discussion] the pricing advice in here is 2 years out of date in c/glp1uk · 71 points · 2 months ago
Cosigning on discharge at goal. It catches people who have done everything right and did not know it was coming.
comment on my triglycerides moved and I cannot work out whether cycle is why in c/glp1women · 8 points · 3 months ago
symptom patterns can track the cycle rather than the dose
comment on [Meta] the ALT rule is doing its job and people should stop complaining in c/bloodwork · 12 points · 3 months ago
draw at the same point in the week if you want comparability
comment on [Question] Canada — what am I missing here in c/glp1canada · 10 points · 3 months ago
Correction: that is regulatory approval, not coverage. They are separate decisions by separate bodies.
comment on someone explain baseline labs to me like I have not read a paper in years in c/bloodwork · 71 points · 3 months ago
Have you taken this to whoever ordered it?
comment on does pricing actually matter or is it forum lore at this point in c/glp1uk · 21 points · 3 months ago
Small fix — that is the Scottish pathway. The post is asking about England and the answer is different.
comment on [Discussion] we are measuring PCOS at the wrong time and calling it noise in c/glp1women · 0 points · 4 months ago
That trial did not enrol the population you are asking about, so it cannot answer this.
comment on [Results] 86 weeks on 10mg, full numbers, ask me anything boring in c/bloodwork · -29 points · 4 months ago
nothing on this board interprets your results for you
comment on how much of what we believe about eGFR actually comes from ferritin threads in c/bloodwork · 134 points · 5 months ago
Nobody here can interpret your panel and this comment is not doing so. What a board can usefully do is help you ask better questions of somebody who can.
comment on why does nobody talk about pharmacy in c/glp1eu · 15 points · 5 months ago
Correction: that is the authorisation position, and the question was about reimbursement. Different bodies, different answers.
comment on three years of MHRA threads, summarised so you do not have to read them in c/glp1uk · 50 points · 5 months ago
ask the pharmacy for the price list, not the headline offer
comment on reading excursion threads from 2024 and half of it aged badly in c/coldchain · 6 points · 5 months ago
Ordered from the warehouse in France instead of origin and the transit went from a fortnight to 8 days. Entirely different proposition in August.
comment on [Discussion] we are measuring NHS at the wrong time and calling it noise in c/glp1uk · 10 points · 6 months ago
Same. My ICB threshold was different from the neighbouring one and nobody could tell me why.
comment on my TSH moved and I cannot work out whether ferritin is why in c/bloodwork · 55 points · 6 months ago
fasting state and time of day change more than people expect
comment on [Question] France — has anyone got a straight answer on EU in c/glp1eu · 1 points · 6 months ago
That shortage notice was national and does not apply where the question is coming from.
comment on genuine question about ApoB that I am slightly embarrassed to ask in c/bloodwork · 47 points · 7 months ago
Careful — that is a question for whoever ordered the panel, and nobody in this thread can answer it responsibly.
comment on [Question] how do you actually verify province in c/glp1canada · 1 points · 7 months ago
Yes. Cash prices vary and comparing them before assuming coverage is the only route is worth doing.
comment on [Question] how do you actually verify province in c/glp1canada · -7 points · 7 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.
comment on genuine question about ALT that I am slightly embarrassed to ask in c/bloodwork · 8 points · 8 months ago
Yes. Repeat before you react. Almost every alarming single value I have posted here regressed on the repeat.
comment on [Discussion] ApoB is doing more work than we give it credit for in c/bloodwork · 3 points · 8 months ago
Substantial weight loss independently moves lipids, liver enzymes and several other markers. Attributing a change to a compound while losing weight is confounded by design.
comment on private prescription — 20 things I got wrong before I got it right in c/glp1uk · -33 points · 9 months ago
the Irish scheme cap is the single most useful fact in this board
comment on how much of what we believe about MHRA actually comes from pharmacy threads in c/glp1uk · 73 points · 9 months ago
Concentrations can differ between products and between pharmacies. Switching mid-titration means redoing the arithmetic rather than carrying the old unit count across.