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u/britt_okwuosa

Contributes reviews on supplier material. Based in Salvador.

member · joined 14 May 2025

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comment on [Log] week 78, dose, weight, waist, sides, labs. nothing hidden. in c/dosinglogs · 10 points · 3 days ago

I would not draw a trend line through that. Two points and a gap is not a series.

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comment on [Data] my fridge is 2.1°C at the back and 7.8°C in the door. same fridge. in c/coldchain · 23 points · 12 days ago

Lyophilisation removes the water that drives most degradation pathways. That is why the dry cake is comparatively robust and the reconstituted solution is not.

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comment on [Trial Data] SURMOUNT-4 withdrawal arm is the scariest chart in this space in c/tirzepatide · 9 points · 19 days ago

Same experience with the appetite effect being flatter across the week rather than front-loaded.

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comment on [Update] week 30, appetite returning, dose unchanged, weight flat in c/dosinglogs · 29 points · 24 days 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 the Zepbound question that gets asked weekly, answered properly in c/tirzepatide · 76 points · 1 months ago

Push back: "gentler than sema" is a population statement.

Saving this one. It is the clearest statement of the stall problem I have read here.

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comment on is it normal to get constipation at week 7 in c/survodutide · 17 points · 1 months ago

Yes — histological endpoints are a far harder bar than the surrogate measures people are used to quoting.

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comment on the Zepbound question that gets asked weekly, answered properly in c/tirzepatide · 252 points · 1 months ago

Weekly dosing again, half-life in the same neighbourhood as sema, so a step change takes about a month to reach steady state. Judging a new step at day five is judging noise.

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comment on someone explain lyophilised to me like I have not read a paper in years in c/coldchain · 40 points · 1 months ago

Once in solution, the relevant risks are hydrolysis, aggregation and, for some sequences, oxidation. Refrigeration slows all three; freezing a solution introduces a separate risk at the ice interface.

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comment on does ice pack actually matter or is it forum lore at this point in c/coldchain · 63 points · 1 months ago

Cosigning the regional stock point. Ordering from a warehouse in Ireland took the whole question off my table.

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comment on [Question] weight — what am I missing here in c/dosinglogs · 1 points · 1 months ago

Cosigning on missed weeks. Leaving them blank makes the whole series misleading.

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comment on [PSA] dual agonist is not what most of this community thinks it is in c/survodutide · 4 points · 1 months ago

Yes — histological endpoints are a far harder bar than the surrogate measures people are used to quoting.

This is the framing the board needs. It is a hepatic programme first.

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comment on [Meta] proposal — a flair for data logger posts in c/coldchain · 131 points · 2 months ago

Careful. "The cold chain failed" is a strong claim and the evidence you have is a warm box.

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comment on [Question] glucagon — what am I missing here in c/survodutide · -30 points · 2 months ago

Histological endpoints in this field are scored on biopsy: resolution of steatohepatitis without worsening of fibrosis, or improvement in fibrosis without worsening of steatohepatitis. Both are harder to achieve and to interpret than an imaging surrogate.

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comment on nobody warned me about muscle cramps and I would have liked the warning in c/tirzepatide · 56 points · 2 months ago

I would separate the two claims. That the GIP arm exists is uncontroversial; that it explains your early fullness pattern is a guess.

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comment on [Discussion] can we stop arguing about data logger until somebody posts a number in c/coldchain · 69 points · 3 months ago

Once in solution, the relevant risks are hydrolysis, aggregation and, for some sequences, oxidation. Refrigeration slows all three; freezing a solution introduces a separate risk at the ice interface.

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comment on log is the most under-discussed thing on this board in c/dosinglogs · 65 points · 3 months ago

Are the missed weeks in there as blanks or dropped entirely?

Agreed — and the payoff genuinely arrives in month six, not week two.

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comment on stalled for 8 weeks at 1.7mg and I refuse to panic this time in c/survodutide · 30 points · 5 months ago

Histological endpoints in this field are scored on biopsy: resolution of steatohepatitis without worsening of fibrosis, or improvement in fibrosis without worsening of steatohepatitis. Both are harder to achieve and to interpret than an imaging surrogate.

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comment on stalled for 8 weeks at 1.7mg and I refuse to panic this time in c/survodutide · 17 points · 5 months ago

Correction: that is the imaging endpoint, not the histological one. The paper reports both and they differ substantially.

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comment on three years of survodutide threads, summarised so you do not have to read them in c/survodutide · 8 points · 5 months ago

fibrosis improvement without worsening steatohepatitis is the phrase to learn

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comment on anyone else notice GIP kicking in around week 80 in c/tirzepatide · 1 points · 6 months ago

The thing nobody warned me about was how much of this is logistics — storing it, remembering it, the same day every week.

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comment on anyone else notice GIP kicking in around week 80 in c/tirzepatide · 4 points · 6 months ago

It is a dual GIP and GLP-1 receptor agonist, and the GIP arm is the part that has no equivalent in the semaglutide threads. That is why the side-effect profile reads differently rather than just milder.

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comment on excursion — 20 things I got wrong before I got it right in c/coldchain · 12 points · 6 months ago

Asked QYB which lines they hold regionally and got a straight list back. That answered my summer ordering question completely.

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comment on the lyophilised question that gets asked weekly, answered properly in c/coldchain · 29 points · 6 months ago

the door shelf is the worst place in the fridge

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comment on [Question] France — has anyone got a straight answer on packaging in c/coldchain · 1 points · 7 months ago

Lyophilisation removes the water that drives most degradation pathways. That is why the dry cake is comparatively robust and the reconstituted solution is not.

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comment on does data logger actually matter or is it forum lore at this point in c/coldchain · 16 points · 7 months ago

Split an order across two months deliberately to compare summer and winter transit on the same lane. Four days difference, same carrier.

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comment on [Meta] proposal — a flair for lyophilised posts in c/coldchain · 2 points · 8 months ago

light matters more than people think for some of these

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comment on tried tracking for 20 weeks. here is what happened. in c/dosinglogs · 13 points · 8 months ago

Annotated the fortnight I changed training. Without that note the numbers around it would look like a mystery.

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comment on [Lab] 8th independent test on QST — 98.6% on a claimed 98.5%, and the trend is the interesting part in c/tirzepatide · 95 points · 9 months ago

if 7.5 is working, 10 is not automatically better

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comment on Spain: data logger, and what it actually costs here in c/coldchain · 15 points · 11 months ago

Push back: you cannot infer degradation from a temperature excursion alone. That is what testing is for.

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comment on someone explain 15mg to me like I have not read a paper in years in c/tirzepatide · 15 points · 1 year ago

hold the dose that works, the ladder is not a leaderboard

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comment on how much of what we believe about Mounjaro actually comes from SURMOUNT threads in c/tirzepatide · 161 points · 1 year ago

The distribution matters more than the mean.

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 [Question] how do you actually verify Zepbound in c/tirzepatide · 1 points · 1 year ago

zepbound and mounjaro are the same compound with different labels

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comment on [Question] how do you actually verify Zepbound in c/tirzepatide · 3 points · 1 year ago

18kg over 83 weeks, never went past 10mg, and muscle cramps stayed mild the whole way. Posting because the loud threads are all 15mg.

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comment on three years of MASH threads, summarised so you do not have to read them in c/survodutide · 37 points · 1 year ago

Went slowly because everything published describes a deliberate escalation. That is the extent of what I will say about it.

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comment on [Meta] the GIP rule is doing its job and people should stop complaining in c/tirzepatide · 160 points · 1 year ago

The 21% figure is a 72-week mean on the highest arm. Quoting it as what someone should expect by week 10 is not a fair reading.

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comment on stalled for 8 weeks at 15mg and I refuse to panic this time in c/dosinglogs · 10 points · 1 year ago

Agreed. One line a week that actually gets written beats an elaborate template abandoned in month two.

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comment on reading 15mg threads from 2024 and half of it aged badly in c/tirzepatide · 1 points · 1 year ago

Week 75 was the first time the scale moved after a five-week stall. I changed nothing in that window.

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comment on [Question] is 93.7% actually fine or am I being sold a rounding error in c/tirzepatide · 90 points · 1 year ago

the early fullness profile is genuinely gentler than people expect coming from sema

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comment on genuine question about dual agonist that I am slightly embarrassed to ask in c/survodutide · 0 points · 1 year ago

Are you reading the publication or a summary?

This is the framing the board needs. It is a hepatic programme first.

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