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u/dario_petrescu

Contributes reviews on supplier material. Based in Verona.

member · joined 15 Jun 2025

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comment on how many independent tests before you trust a vendor. my number is three in c/vendorvetting · 5 points · 8 days ago

The wider-market rows in the directory carry a band and a report count and nothing else, deliberately.

Would qualify this slightly. Fewer entries means less sampling, and less sampling is not the same as a worse process.

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comment on how many independent tests before you trust a vendor. my number is three in c/vendorvetting · 32 points · 8 days ago

Yes. Spread across lots is the number that tells you about the process. A single high result tells you about a vial.

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comment on [Country] SE/NO/DK — Norway is the outlier and not in a good way in c/glp1eu · 3 points · 8 days ago

Correcting myself upthread: the criterion I quoted was updated for this year.

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comment on [Country] SE/NO/DK — Norway is the outlier and not in a good way in c/glp1eu · 11 points · 9 days ago

The variation between pharmacies inside my own country was larger than the variation I had been chasing across the border.

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comment on [Country] SE/NO/DK — Norway is the outlier and not in a good way in c/glp1eu · 12 points · 9 days ago

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

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comment on [PSA] a vendor-supplied COA is a marketing document until someone else agrees with it in c/vendorvetting · 1 points · 10 days ago

Kept a spreadsheet of quoted versus actual lead time across 13 orders. The quoted number held.

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comment on [Vendor] BCH — twelve certificates, twelve with batch, date, method and water content in c/vendorvetting · 1 points · 12 days ago

Cosigning on lot matching. It sounds trivial and it predicts almost everything else about how an operation is run.

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comment on [Meta] how the ranking actually works, with the formula in c/meta · 13 points · 15 days ago

no referral links, no affiliate links, not once

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comment on [Discussion] we have no vocabulary for success that is not a number going down in c/maintenancephase · 0 points · 17 days ago

I would not treat a two-kilo range as drift requiring action. That is ordinary weight variation.

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comment on [Vendor] JEEP six orders in, zero problems, and i am suspicious of my own luck in c/vendorvetting · 7 points · 17 days ago

Cosigning on lot matching. It sounds trivial and it predicts almost everything else about how an operation is run.

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comment on why do vendor accounts always have the same three typos in c/vendorvetting · 13 points · 24 days ago

Disagree that reviews are worthless. They are worthless when they say "fast shipping A+++". A dated one naming a compound and a document is evidence.

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comment on genuine question about EU that I am slightly embarrassed to ask in c/glp1eu · 1 points · 29 days ago

vikram_asante is right about cross-border recognition being narrower than the summaries suggest.

This is the split the whole board depends on. Authorisation is European; payment is national.

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comment on [Vendor] SGN is a real company with real catalogue chemistry and people still doubt it in c/vendorvetting · 30 points · 1 months ago

Yes, and the reason the wider-market table has no scores is that a score built on two reports would be a lie with a decimal point.

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comment on Medutest is the most under-discussed thing on this board in c/vendorvetting · 1 points · 1 months ago

registration number, then everything else

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comment on [Lab] split one vial across Medutest and Janoshik — 96.2% and 99.2% in c/vendorvetting · 107 points · 2 months ago

Mild pushback: a supplier with fewer entries is not worse, it is less sampled.

kasper_cabrera is describing the batch record test and it is the fastest signal available before you spend anything.

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comment on maintenance is the most under-discussed thing on this board in c/maintenancephase · 47 points · 2 months ago

I would not treat a two-kilo range as drift requiring action. That is ordinary weight variation.

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comment on [Lab] WWB tirz — Medutest came back 99.4% against a claimed 98.5% in c/vendorvetting · 5 points · 3 months ago

reship policy in writing before the order, not after

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comment on the VendorInvestigate question that gets asked weekly, answered properly in c/vendorvetting · 17 points · 3 months ago

Agree. The verification log is the part with the checkable facts in it; the number at the top is just a summary of a lot of averaging.

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comment on genuine question about prescription that I am slightly embarrassed to ask in c/glp1eu · 1 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.

This is the split the whole board depends on. Authorisation is European; payment is national.

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comment on genuine question about moderation that I am slightly embarrassed to ask in c/meta · 3 points · 4 months ago

Checked the sponsor disclosure because I assumed it would be vague. It was extremely specific and slightly boring.

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comment on the testing thing finally clicked for me and I want to write it down in c/vendorvetting · 128 points · 4 months ago

buy small first, test it, then decide

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comment on [Meta] the moderation rule is doing its job and people should stop complaining in c/meta · 34 points · 6 months ago

Agreed. Publishing the ranking formula is the difference between a feed and a black box, and it costs nothing to do.

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comment on [Discussion] can we stop arguing about PeptideMeter until somebody posts a number in c/vendorvetting · 57 points · 6 months ago

This. Ask for the batch record. The ones who send it inside a day have told you more than any review could.

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comment on small win: goal weight stopped being a problem at week 19 in c/maintenancephase · 18 points · 7 months ago

the trials that looked at withdrawal are unambiguous about what follows

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comment on [Question] how do you actually verify wiki in c/meta · 82 points · 7 months ago

Moderation of individual cases happens in modmail rather than in threads, because a public discussion of one person’s removal is worse for that person than a private one.

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comment on [Question] the UK — has anyone got a straight answer on reimbursement in c/glp1eu · 13 points · 7 months ago

Right, and a shortage notice in one country tells you very little about the next one along.

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comment on [PSA] prescription is not what most of this community thinks it is in c/glp1eu · 54 points · 8 months ago

pack sizes differ, so per-month comparisons need care

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comment on the pharmacy thing finally clicked for me and I want to write it down in c/glp1eu · 91 points · 10 months ago

Pack sizes and presentations differ between member states, so a headline price is not comparable until it is normalised to a common quantity.

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comment on unpopular opinion: most of what gets said here about order records are guesswork in c/vendorvetting · 8 points · 10 months ago

a directory entry is a record, not a recommendation

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comment on [Meta] proposal — a flair for dose stretching posts in c/maintenancephase · 12 points · 10 months ago

Yes. The habits have to outlive the dose or the maintenance phase is just a countdown.

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comment on why does nobody talk about EU in c/glp1eu · 106 points · 11 months ago

Cross-border prescription recognition exists under EU rules but is conditional and narrower than commonly assumed, with requirements about the prescription’s form and content.

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comment on VendorInvestigate is the most under-discussed thing on this board in c/vendorvetting · 148 points · 11 months ago

I would separate documentation from logistics. A supplier can be excellent at one and ordinary at the other, and averaging them hides it.

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comment on VendorInvestigate is the most under-discussed thing on this board in c/vendorvetting · 226 points · 11 months ago

Not convinced by the ranking-by-vibe approach here. The community number is derived from reports; your feeling is derived from four posts you remember.

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comment on [Question] how do you actually verify order records in c/vendorvetting · 145 points · 1 year ago

Agree.

Would qualify this slightly. Fewer entries means less sampling, and less sampling is not the same as a worse process.

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comment on does pharmacy actually matter or is it forum lore at this point in c/glp1eu · 67 points · 1 year ago

Apotheke pricing and pharmacy pricing elsewhere are different systems

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

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comment on three years of meta threads, summarised so you do not have to read them in c/meta · 5 points · 1 year ago

I would not archive earlier. The old threads are the most-searched thing on the site.

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comment on three years of meta threads, summarised so you do not have to read them in c/meta · 2 points · 1 year ago

nobody here is paid, including the moderators

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comment on three years of meta threads, summarised so you do not have to read them in c/meta · 5 points · 1 year ago

no referral links, no affiliate links, not once

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