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LA

u/laila_yilmaz

Contributes reviews on supplier material. Based in Medellín.

member · joined 13 Apr 2025

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Overview — page 2 of 3

comment on tirzepatide — 22 things I got wrong before I got it right in c/tirzepatide · 59 points · 5 months ago

switching from sema is not a dose conversion, there is no clean equivalence

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comment on why does nobody talk about baseline labs in c/bloodwork · 190 points · 5 months ago

Reference intervals are typically the central 95% of a reference population. By construction one person in twenty falls outside one on any given test without anything being wrong.

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comment on reading water content threads from 2024 and half of it aged badly in c/coa · 122 points · 6 months ago

The PDF creation date being later than the analysis date is usually a re-issue or a re-export. It is worth one question and it is not evidence of anything on its own.

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comment on three years of PDF metadata threads, summarised so you do not have to read them in c/scamalerts · 34 points · 6 months ago

Reported something here with dates and screenshots and was asked for the document trail. Fair challenge, and it made the report worth reading.

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comment on is it normal to get food noise at week 85 in c/tirzepatide · 35 points · 6 months ago

Did you come to this from sema, and if so how long was the gap?

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comment on the dual agonist thing finally clicked for me and I want to write it down in c/tirzepatide · 3 points · 7 months ago

Yes. I stepped to 12.5 because the calendar said so, not because anything needed fixing, and I regretted it for a fortnight.

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comment on do PDF metadata actually matter or is it forum lore at this point in c/scamalerts · -18 points · 7 months ago

screenshots are not evidence, dates and documents are

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comment on how much of what we believe about related substances actually comes from certificate of analysis threads in c/coa · 1 points · 7 months ago

the counterion is part of the mass you paid for

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comment on someone explain first time to me like I have not read a paper in years in c/newbiequestions · 41 points · 7 months ago

the injection is easier than you are imagining

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comment on genuine question about COA that I am slightly embarrassed to ask in c/coa · 84 points · 8 months ago

Is water content on the document? It changes your concentration arithmetic.

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comment on genuine question about COA that I am slightly embarrassed to ask in c/coa · 206 points · 8 months ago

Related substances itemised individually is a much stronger document than a single total, because it tells you the shape of the impurity profile rather than its size.

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comment on fake COA — 13 things I got wrong before I got it right in c/scamalerts · 0 points · 8 months ago

Yes.

This is the check that catches most of it, and it takes under a minute.

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comment on [Discussion] we are measuring SURPASS at the wrong time and calling it noise in c/tirzepatide · 1 points · 8 months ago

the appetite effect is blunter than sema, in a good way, most weeks

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comment on [Question] is 99.3% actually fine or am I being sold a rounding error in c/tirzepatide · 5 points · 9 months ago

What step are you on and how long have you been there?

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comment on [Meta] proposal — a flair for beginner posts in c/newbiequestions · 89 points · 9 months ago

Yes — nobody here is your clinician, and the good answers on this board all end with that.

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comment on reading PDF metadata threads from 2024 and half of it aged badly in c/scamalerts · 182 points · 9 months ago

What did the storefront say the lead time was?

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comment on [Meta] proposal — a flair for related substances posts in c/coa · 38 points · 9 months ago

Area percent or net peptide content? They answer different questions.

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comment on [Meta] proposal — a flair for baseline labs posts in c/bloodwork · 4 points · 9 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.

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comment on [Discussion] the PDF metadata advice in here is 3 years out of date in c/scamalerts · 1 points · 9 months ago

the review page nobody can find on any other site is a warning

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comment on [Discussion] can we stop arguing about water content until somebody posts a number in c/coa · 16 points · 10 months ago

Ask what the stability statement was written against — temperature, light, and whether it was the lyophilised powder or the reconstituted solution. Those are three different claims.

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comment on the scam question that gets asked weekly, answered properly in c/scamalerts · 74 points · 10 months ago

Push back: "nobody has tested them" is a fact about this board, not a fact about the company. Say the first one.

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comment on [Discussion] MASH is doing more work than we give it credit for in c/survodutide · 11 points · 11 months ago

Read the phase 2 hepatic paper properly and the endpoint definitions were more interesting than the headline response rate.

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comment on [Results] 51 weeks on 1.7mg, full numbers, ask me anything boring in c/bloodwork · 1 points · 11 months ago

Small fix — a reference interval is not a treatment target, and the post above uses them interchangeably.

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comment on the GIP question that gets asked weekly, answered properly in c/tirzepatide · 138 points · 11 months ago

Yes — 10mg being a genuine landing place for a lot of people is underrated. There is no medal for 15.

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comment on [Results] 24 weeks on 2.5mg, full numbers, ask me anything boring in c/newbiequestions · 14 points · 11 months ago

That is area percent from a certificate, not the amount of peptide in the vial. Two different numbers and a very common mix-up.

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comment on [Question] batch — what am I missing here in c/coa · 100 points · 11 months ago

Agreed on asking for the storage condition. It is one line and it changes how you read the entire stability claim.

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comment on someone explain COA to me like I have not read a paper in years in c/coa · 201 points · 1 year ago

chromatogram or it did not happen

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comment on [Meta] proposal — a flair for basics posts in c/newbiequestions · 23 points · 1 year ago

Nothing on this board is medical advice, and the people answering you — including me — are members with spreadsheets rather than clinicians.

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comment on small win: basics stopped being a problem at week 85 in c/newbiequestions · 23 points · 1 year ago

Correction: the starting dose is a tolerance step rather than a treatment dose. The distinction is the answer to the question above.

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comment on three years of MASH threads, summarised so you do not have to read them in c/survodutide · 0 points · 1 year ago

Independent purity results for this compound are very sparse across the whole site, which means any impression about consistency is built on almost no

Agreed — and the endpoint definitions are where the actual claim lives.

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comment on [Question] area percent — what am I missing here in c/coa · 1 points · 1 year ago

Right, and net peptide content is where the counterion and the water go. Both numbers can be honest and very different.

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comment on 4 months in and hepatic fat is still the thing I get wrong in c/survodutide · 9 points · 1 year ago

Careful with the mechanism claim. Glucagon agonism is plausible as an explanation and it has not been isolated as the operative one.

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comment on [Discussion] we are measuring area percent at the wrong time and calling it noise in c/coa · 155 points · 1 year ago

the counterion is part of the mass you paid for

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comment on A1c: what the trials say vs what this community says in c/bloodwork · 7 points · 1 year ago

Small fix — a reference interval is not a treatment target, and the post above uses them interchangeably.

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comment on A1c: what the trials say vs what this community says in c/bloodwork · 18 points · 1 year ago

That is a non-fasting value and the interval you are comparing it against is a fasting one.

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comment on [Question] is 93.7% actually fine or am I being sold a rounding error in c/tirzepatide · 25 points · 1 year ago

Yes — 10mg being a genuine landing place for a lot of people is underrated.

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 baseline labs: the version I wish someone had shown me in week 1 in c/bloodwork · 47 points · 1 year ago

Yes — same lab, same fasting state, same rough time of day, or the comparison is doing nothing.

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comment on the batch question that gets asked weekly, answered properly in c/coa · 21 points · 1 year ago

redact your own name, never the batch details

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