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u/zofia_lindholm

Contributes reviews on supplier material. Based in Rennes.

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 · 11 points · 8 days ago

the wider-market names in the table are there because nobody has enough data on them

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comment on [PSA] a vendor-supplied COA is a marketing document until someone else agrees with it in c/vendorvetting · -20 points · 10 days ago

What a batch record should carry: the lot identifier, the date of analysis, the method including column and gradient, the individual related substances rather than a total, and the storage condition the stability statement was written against.

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comment on [Vendor] BCH — twelve certificates, twelve with batch, date, method and water content in c/vendorvetting · 15 points · 13 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 the "our facility" photo on half these sites reverse-searches to a stock library in c/vendorvetting · 1 points · 14 days ago

what does the certificate actually carry — that is the whole question

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comment on [Vendor] CPC — 2001 establishment date checks out against the company registry in c/vendorvetting · 202 points · 22 days ago

Sent the same compound from KP and HJ to Janoshik in the same month. Both came back above the claim on the certificate — mine was 97.7% on a stated 97.0%.

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comment on [Discussion] we talk about dose like it is a score and it is not in c/semaglutide · 22 points · 25 days ago

Small correction: 2.4mg is the maintenance ceiling on the label, not the starting maintenance dose. The distinction matters for anyone reading this later.

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comment on [Side Effects] the sulphur burps are real and they do pass in c/semaglutide · -17 points · 1 months ago

sema is weekly for a reason, the half-life does the smoothing

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comment on [Meta] can we get an auto-reply for "what dose should i be on" in c/semaglutide · 7 points · 1 months ago

the scale is the least sensitive instrument you own

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comment on STEP 1 was -14.9% average and i keep having to remind myself average means average in c/semaglutide · 1 points · 1 months ago

Sat at 0.25mg for four months because it was doing the job. Everyone told me to go up. The one time I did, the only thing that changed was the sulphur burps.

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comment on [Vendor] HJ — small operation, honest about lead times, that is worth something in c/vendorvetting · 29 points · 1 months ago

the wider-market names in the table are there because nobody has enough data on them

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 [Question] is 98.4% actually fine or am I being sold a rounding error in c/semaglutide · 6 points · 1 months ago

Small correction: 2.4mg is the maintenance ceiling on the label, not the starting maintenance dose. The distinction matters for anyone reading this later.

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comment on [Results] 90 weeks, full dose-and-weight table, ask me anything in c/progresspics · 8 points · 1 months ago

Agreed — text only was the best rule this board ever adopted. The posts are about what actually changed rather than about lighting.

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comment on [Struggle] regained 6kg over a winter and i am posting it anyway in c/progresspics · 0 points · 2 months ago

Correcting my own post above — that was week 79, not the week I wrote. Same story, wrong number.

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comment on [Struggle] regained 6kg over a winter and i am posting it anyway in c/progresspics · 15 points · 2 months ago

My goal weight at week one was a number I made up. I have revised it twice since and I am happier for it.

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comment on how much of what we believe about Janoshik actually comes from PeptideMeter threads in c/vendorvetting · 44 points · 2 months ago

the source page log is more useful than the score above it

Agreed — and the corollary is that "no data" and "bad data" have to be written differently. The table separates them for exactly that reason.

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comment on [Lab] WWB tirz — Medutest came back 99.4% against a claimed 98.5% in c/vendorvetting · 16 points · 3 months ago

a claim with no batch number is a marketing document

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comment on [Lab] WWB tirz — Medutest came back 99.4% against a claimed 98.5% in c/vendorvetting · 28 points · 3 months ago

Adding the practical version: ask for lead time, minimum quantity and the batch record in the same message.

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

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

Which lane, and what was the quoted lead time at checkout?

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comment on is it normal to get early fullness at week 2 in c/semaglutide · 2 points · 4 months ago

STEP-1 ran 68 weeks and landed just under 15% mean body weight change on 2.4mg. It is an average of a wide distribution, not a target you have missed.

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comment on does VendorInvestigate actually matter or is it forum lore at this point in c/vendorvetting · 13 points · 4 months ago

the wider-market names in the table are there because nobody has enough data on them

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 [Question] how do you actually verify milestone in c/progresspics · 2 points · 5 months ago

Careful — that reads as advice about what someone else should do, and this board is for describing your own.

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comment on how much of what we believe about reship actually comes from Janoshik threads in c/vendorvetting · 8 points · 6 months ago

Where a supplier holds regional stock, ask which lines are actually held there rather than drop-shipped. It changes the lead time and it changes the customs question.

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comment on does non-scale victory actually matter or is it forum lore at this point in c/progresspics · 2 points · 7 months ago

This. Waist measurement kept moving through my longest stall and it was the only thing that kept me sane.

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comment on genuine question about Medutest that I am slightly embarrassed to ask in c/vendorvetting · 0 points · 9 months ago

registration number, then everything else

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

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comment on tried food noise for 14 weeks. here is what happened. in c/semaglutide · 30 points · 10 months ago

the ladder exists because the gut needs the time, not because the pharmacy likes paperwork

Right, and the timescale is the bit that keeps getting lost. Judge a step at a month, not at a weekend.

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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

How many separate lots is that across? One lot tested twice is one data point.

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comment on VendorInvestigate — 17 things I got wrong before I got it right in c/vendorvetting · 8 points · 11 months ago

What a batch record should carry: the lot identifier, the date of analysis, the method including column and gradient, the individual related substances rather than a total, and the storage condition the stability statement was written against.

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comment on [Meta] the PeptideMeter rule is doing its job and people should stop complaining in c/vendorvetting · 1 points · 11 months ago

three independent results beat thirty forum posts

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comment on [Question] how do you actually verify order records in c/vendorvetting · 326 points · 1 year ago

the interesting column is spread, not maximum

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comment on the semaglutide thing finally clicked for me and I want to write it down in c/semaglutide · 4 points · 1 year ago

Correct, and worth adding: the trial average is an average. Half the people in it did worse than 15% and were still on the drug.

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comment on [Discussion] we are measuring VendorInvestigate at the wrong time and calling it noise in c/vendorvetting · 6 points · 1 year ago

consistency across lots beats one spectacular result

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 [Meta] the 2.4mg rule is doing its job and people should stop complaining in c/semaglutide · 69 points · 1 year ago

the scale is the least sensitive instrument you own

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comment on how much of what we believe about Janoshik actually comes from reship threads in c/vendorvetting · 80 points · 1 year ago

The wider-market rows in the directory carry a band and a report count and nothing else, deliberately. Anything more would be manufacturing precision that the evidence does not support.

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comment on [Lab] SSA tirz — Medutest came back 98.2% against a claimed 97.5% in c/vendorvetting · 27 points · 1 year ago

Small fix — the figure you quoted is the claimed purity from the certificate, and the independent result was the higher of the two.

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comment on [Lab] SSA tirz — Medutest came back 98.2% against a claimed 97.5% in c/vendorvetting · -15 points · 1 year ago

Did you ask for the batch-specific certificate, or the generic one?

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comment on how much of what we believe about Medutest actually comes from PeptideMeter threads in c/vendorvetting · 22 points · 1 year ago

a directory entry is a record, not a recommendation

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comment on [Vendor] MKM vs CPC on the same compound, same month — both cleared 97.0% in c/semaglutide · -26 points · 1 year ago

My stall was eleven weeks. Eleven. Then it moved again without me changing anything at all.

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comment on goal — my 23-week log, condensed into one table in c/progresspics · 16 points · 1 year ago

This. Waist measurement kept moving through my longest stall and it was the only thing that kept me sane.

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comment on [Lab] split one vial across PeptideMeter and VendorInvestigate — 98.4% and 98.6% in c/vendorvetting · 26 points · 1 year ago

Mild pushback: a supplier with fewer entries is not worse, it is less sampled. Those are different claims and the table says so.

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comment on switched from 0.5mg to 1.0mg and muscle cramps got better, not worse in c/semaglutide · 293 points · 1 year ago

Steady state after a dose change takes four to five half-lives, so the fair judgement point on a new step is about a month, not four days.

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