u/aleksi_lehtinen
Contributes reviews on supplier material. Based in Bari.
member · joined 16 Jul 2025
comment on nausea day 2 post-injection like clockwork, week 14, does it ever stop in c/sideeffects · 22 points · 1 days ago
smaller meals, earlier, is the boring advice that works
comment on [Explainer] units are volume, mg are mass, this is the #1 error on this site in c/reconstitution · 10 points · 12 days ago
Is that a U-100 syringe? The barrel markings change the answer completely.
comment on [Regain] appetite came back over five weeks, here is the timeline in c/tapering · 4 points · 12 days ago
Disagree with the framing. Regain is the documented outcome after discontinuation; calling it a personal failure is both wrong and corrosive.
comment on [Explainer] units are volume, mg are mass, this is the #1 error on this site in c/reconstitution · -11 points · 12 days ago
Bacteriostatic or plain sterile water?
comment on cloudy after reconstitution — discard, right? right. in c/reconstitution · 37 points · 13 days ago
Small fix — a U-100 syringe is 100 units per mL. If yours is marked differently it is not U-100 and the whole calculation changes.
comment on [Vendor] JEEP six orders in, zero problems, and i am suspicious of my own luck in c/vendorvetting · 0 points · 18 days ago
a claim with no batch number is a marketing document
This is the whole method in one sentence. Everything else in the thread is elaboration.
comment on anyone else notice regain kicking in around week 20 in c/tapering · 1 points · 20 days ago
regain is the expected outcome and framing it as failure helps nobody
comment on why do vendor accounts always have the same three typos in c/vendorvetting · 1 points · 23 days ago
Kept a spreadsheet of quoted versus actual lead time across 5 orders. The quoted number held.
comment on [Vendor] TFC quoted 11 days to Eastern Canada and hit it four times running in c/vendorvetting · 29 points · 27 days ago
What did they say when you asked for the method line?
comment on [Resolved] the QST batch dispute — vendor retested, numbers matched, my error in c/vendorvetting · 1 points · 1 months ago
Regional stock made more difference to my planning than anything else — ordering from a warehouse in Poland took the customs question off the table en
Adding the practical version: ask for lead time, minimum quantity and the batch record in the same message. Three answers, one email.
comment on help me understand mg/mL, I have read the wiki twice in c/reconstitution · 159 points · 1 months ago
This. Showing the working is the fastest way for somebody else to spot the mistake.
comment on why does nobody talk about bacteriostatic water in c/reconstitution · 26 points · 1 months ago
Yes, and the dead-space point is worth repeating: it is small, it is real, and it is the same for every draw.
comment on Medutest is the most under-discussed thing on this board in c/vendorvetting · 7 points · 1 months ago
That is a report count, not a test count. The table lists both and they are very different numbers.
comment on does mg/mL actually matter or is it forum lore at this point in c/reconstitution · 306 points · 2 months ago
Disagree with the "more water is safer" framing. It is not safer, it is just a different number to divide by.
comment on three years of order records threads, summarised so you do not have to read them in c/vendorvetting · 47 points · 2 months ago
Amino Asylum shows up in threads constantly and has almost nothing on file
comment on [Discussion] we are measuring appetite at the wrong time and calling it noise in c/glp1science · 14 points · 2 months ago
receptor distribution is why the side effects are where they are
comment on [Meta] the incretin rule is doing its job and people should stop complaining in c/glp1science · 1 points · 2 months ago
Is there any human data on that mechanism yet?
comment on am I the only one who found long term harder than the injections in c/maintenancephase · 325 points · 3 months ago
Body weight varies by a couple of kilos over days in stable people through fluid, glycogen and gut content. A range is not a trend.
comment on the VendorInvestigate question that gets asked weekly, answered properly in c/vendorvetting · 9 points · 3 months ago
Did the lot code on the vial match the paperwork?
comment on the reship question that gets asked weekly, answered properly in c/vendorvetting · 11 points · 3 months ago
Why the directory has two tiers, since the question comes up whenever somebody new finds it.
batch_number_bertie is describing the batch record test and it is the fastest signal available before you spend anything.
comment on [Question] how do you actually verify gallbladder in c/sideeffects · 33 points · 3 months ago
This. A bad fortnight after a step is expected. A bad quarter is a reason to talk to somebody who knows your history.
comment on hair loss — my 8-week log, condensed into one table in c/sideeffects · 5 points · 4 months ago
That symptom is not the one being described upthread. Two different things with similar names and the answers are not interchangeable.
comment on what would you tell week-1 you about maintenance in c/maintenancephase · 1 points · 4 months ago
the goal weight you picked at week 1 was a guess
comment on am I the only one who found interval stretching harder than the injections in c/tapering · 1 points · 5 months ago
stopping is a plan, not an event
comment on what would you tell week-1 you about heart rate in c/sideeffects · 1 points · 5 months ago
nobody warns you about how much of this is timing rather than dose
comment on [Meta] proposal — a flair for VendorInvestigate posts in c/vendorvetting · 7 points · 5 months ago
a claim with no batch number is a marketing document
comment on tapering: the version I wish someone had shown me in week 1 in c/tapering · 6 points · 5 months ago
Have you had the conversation with a clinician yet?
comment on is it normal to get reflux at week 5 in c/sideeffects · 185 points · 5 months ago
fatigue plus low intake is usually just low intake
comment on why does nobody talk about order records in c/vendorvetting · 34 points · 5 months ago
Regional stock made more difference to my planning than anything else — ordering from a warehouse in the Netherlands took the customs question off the table entirely.
comment on why does nobody talk about order records in c/vendorvetting · 16 points · 5 months ago
Did you ask for the batch-specific certificate, or the generic one?
comment on why does nobody talk about order records in c/vendorvetting · 18 points · 5 months ago
Did the lot code on the vial match the paperwork?
comment on three years of fatigue threads, summarised so you do not have to read them in c/sideeffects · 67 points · 5 months ago
Careful with the supplement recommendation. There is no evidence for it here and the mechanism you are proposing does not hold.
comment on [Discussion] lowest effective dose is doing more work than we give it credit for in c/maintenancephase · 8 points · 6 months ago
Appetite returning before the scale moves follows from the mechanism: the appetite effect is the proximal one and weight is the lagging integrated outcome.
comment on switched from 0.25mg to 2.4mg and fatigue got better, not worse in c/sideeffects · 14 points · 6 months ago
fibre and water before you buy anything to fix it
comment on [Meta] the gallbladder rule is doing its job and people should stop complaining in c/sideeffects · 14 points · 6 months ago
Are you eating in the couple of hours before you sleep?
comment on [Question] is 98.0% actually fine or am I being sold a rounding error in c/vendorvetting · 34 points · 6 months ago
reship policy in writing before the order, not after
comment on [Discussion] constipation is doing more work than we give it credit for in c/sideeffects · 1 points · 7 months ago
holding a dose an extra month is a legitimate answer to bad tolerance
comment on [Meta] the mg/mL rule is doing its job and people should stop complaining in c/reconstitution · 75 points · 8 months ago
I would not round that figure. At 5mg/mL a rounding error of two units is a real fraction of the intended amount.
comment on does discontinuation actually matter or is it forum lore at this point in c/tapering · 51 points · 8 months ago
With a week-long half-life, exposure declines over several weeks after the last dose rather than stopping with it. The lag is why the first fortnight is uninformative.
comment on how much of what we believe about VendorInvestigate actually comes from testing threads in c/vendorvetting · 199 points · 8 months ago
Cosigning on lot matching. It sounds trivial and it predicts almost everything else about how an operation is run.