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EM

u/emil_agyeman

Contributes reviews on supplier material. Based in Rosario.

member · joined 13 Apr 2025

17,104post karma
10,815comment karma
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156comments

Overview — page 2 of 3

comment on how much of what we believe about transit time actually comes from reship threads in c/intlshipping · 3 points · 4 months ago

Correction: that was clearance time, not carrier time. The lane table separates them for exactly this reason.

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comment on tried tracking for 5 weeks. here is what happened. in c/dosinglogs · 63 points · 4 months ago

Contemporaneous records do not drift; reconstructed ones do, and the drift is systematic rather than random because memory smooths.

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comment on [Results] 86 weeks on 10mg, full numbers, ask me anything boring in c/bloodwork · 12 points · 4 months ago

Took a baseline the week before starting purely because this board told me to.

vito_chowdhury is right that a reference interval is not a target. It is a description of a population.

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comment on [Results] 86 weeks on 10mg, full numbers, ask me anything boring in c/bloodwork · 5 points · 4 months ago

Correction: that marker is reported in different units by different labs, which explains the tenfold difference you are seeing.

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comment on [Results] 86 weeks on 10mg, full numbers, ask me anything boring in c/bloodwork · 0 points · 4 months ago

Did anything else change in that window — training, intake, hydration?

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comment on small win: ALT stopped being a problem at week 87 in c/bloodwork · 1 points · 4 months ago

a single fasting insulin outside range is a reason to repeat, not to panic

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comment on reading batch threads from 2024 and half of it aged badly in c/coa · 15 points · 4 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 reading dose history threads from 2024 and half of it aged badly in c/dosinglogs · 19 points · 5 months ago

Attribution requires that one thing change at a time. A log with dose, training and intake all moving in the same fortnight cannot assign anything to any of them.

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comment on how much of what we believe about endpoint actually comes from SURMOUNT threads in c/trialwatch · 21 points · 5 months ago

Intention-to-treat analyses everybody randomised regardless of what they did afterwards. Completer analyses only those who finished. The second is systematically more flattering and both are legitimate if labelled.

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comment on pharmacology is the most under-discussed thing on this board in c/glp1science · 27 points · 5 months ago

Was completely wrong about the gastric emptying story in a thread here two years ago. Someone corrected me with a citation and I have not made that mistake since.

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comment on help me understand waist, I have read the wiki twice in c/dosinglogs · 99 points · 6 months ago

write the concentration in the log too

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comment on help me understand waist, I have read the wiki twice in c/dosinglogs · 90 points · 6 months ago

That is a waist figure in the weight column. Easy mistake and it makes the chart look dramatic.

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comment on help me understand waist, I have read the wiki twice in c/dosinglogs · 157 points · 6 months ago

the value of a log is in month six, not week one

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comment on my TSH moved and I cannot work out whether ferritin is why in c/bloodwork · 1 points · 6 months ago

Disagree with reading anything into that. One value, one morning, and you changed two other things in the same window.

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comment on [Discussion] can we stop arguing about receptor until somebody posts a number in c/glp1science · 168 points · 6 months ago

Glucose-dependent insulin secretion is why hypoglycaemia risk is low as monotherapy: the effect scales with glycaemia rather than acting unconditionally.

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comment on dose escalation — my 2-week log, condensed into one table in c/retatrutide · 135 points · 6 months ago

Which phase 2 arm are you quoting, and at what week?

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comment on [Lab] CPC cagri — Janoshik came back 98.4% against a claimed 97.5% in c/cagrilintide · 5 points · 6 months ago

Amylin is co-secreted with insulin and acts on satiety and gastric emptying through its own receptor complexes. An amylin analogue is therefore not a variant of an incretin agonist — it is a different signalling axis.

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comment on [Lab] CPC cagri — Janoshik came back 98.4% against a claimed 97.5% in c/cagrilintide · -8 points · 6 months ago

Sent a vial to VendorInvestigate because there was almost nothing on file for this compound. 97.6% against a claimed 97.5%, and I posted it because the log needs entries.

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comment on [Lab] CPC cagri — Janoshik came back 98.4% against a claimed 97.5% in c/cagrilintide · 13 points · 6 months ago

That result is preclinical. Worth flagging, since the thread has been reading it as human data.

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comment on [Discussion] the mechanism advice in here is 3 years out of date in c/glp1science · 6 points · 6 months ago

The half-life explanation was the thing that made weekly dosing intuitive for me rather than arbitrary.

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comment on genuine question about ApoB that I am slightly embarrassed to ask in c/bloodwork · 546 points · 7 months ago

Different laboratories use different assay platforms with different calibration. Comparing across labs adds a systematic offset that is invisible on the report.

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comment on Medutest — 16 things I got wrong before I got it right in c/labresults · 187 points · 7 months ago

the log is cumulative, that is the whole value of it

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comment on week 53 check-in — 17kg down, muscle cramps manageable, one thing confusing me in c/dosinglogs · 16 points · 7 months ago

Added a sleep column late and immediately understood two of my worst weeks.

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comment on reading REDEFINE threads from 2024 and half of it aged badly in c/cagrilintide · 14 points · 7 months ago

the co-agonism argument is about complementary mechanisms

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comment on week 53 check-in — 17kg down, muscle cramps manageable, one thing confusing me in c/dosinglogs · 1 points · 7 months ago

That is a waist figure in the weight column. Easy mistake and it makes the chart look dramatic.

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comment on reading REDEFINE threads from 2024 and half of it aged badly in c/cagrilintide · 124 points · 7 months ago

Carried an assumption over from the tirzepatide board and was corrected within an hour. Deserved.

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comment on the STEP question that gets asked weekly, answered properly in c/trialwatch · 25 points · 7 months ago

That is the 68-week readout, not the 72-week one. Different trial, different duration.

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comment on [Vendor] Homopeptide vs QSC on the same compound, same month — both cleared 98.0% in c/labresults · -9 points · 8 months ago

Tested three lots over a year rather than three vials from one lot. Cost the same and told me something completely different.

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comment on [Discussion] phase 2 is doing more work than we give it credit for in c/retatrutide · 1 points · 8 months ago

a lot of the confident posting here is extrapolation

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comment on [Discussion] ApoB is doing more work than we give it credit for in c/bloodwork · 7 points · 8 months ago

baseline before you start is worth more than any later panel

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comment on tried tracking for 20 weeks. here is what happened. in c/dosinglogs · 26 points · 8 months ago

What are you actually recording each week?

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comment on 14 months in and retatrutide is still the thing I get wrong in c/retatrutide · 1 points · 8 months ago

Is that the 48-week figure or an earlier readout?

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comment on is it normal to get muscle cramps at week 86 in c/orforglipron · 159 points · 9 months ago

Analytically this is a small-molecule identity and purity problem, not a peptide one. The methods, the impurity classes and the reference standards are all different.

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comment on [Question] TRIUMPH — what am I missing here in c/retatrutide · 0 points · 9 months ago

phase 2 data only, and people quote it like it is a label

hugo_pires is right about the escalation being the variable. It explains most of the difficult reports here.

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comment on [Lab] ERP reta — PeptideMeter came back 98.9% against a claimed 98.0% in c/retatrutide · 25 points · 9 months ago

Is that the 48-week figure or an earlier readout?

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comment on [Discussion] the certificate of analysis advice in here is 3 years out of date in c/coa · 90 points · 9 months ago

Spent four months confusing area% and mass% in every post I made here. One explainer thread and it clicked permanently.

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comment on weight: the version I wish someone had shown me in week 1 in c/dosinglogs · 26 points · 9 months ago

Agreed that consistent conditions matter more than frequency. Daily weights under varying conditions are noise.

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