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u/osman_ferrari

Contributes reviews on supplier material. Based in Linköping.

member · joined 14 May 2025

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74comments

comment on [Sceptic] every new three-letter analog needs a data table before a hype thread in c/researchpeptides · 1 points · 1 days ago

Research-use-only material is not approved for human use. In this catalogue that covers essentially everything, which is why the board discusses material and analytics rather than outcomes.

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comment on [CGM] what the postprandial curve actually looks like before and after in c/t2dglp1 · 2 points · 3 days ago

Fasting or postprandial?

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comment on [CGM] what the postprandial curve actually looks like before and after in c/t2dglp1 · 1 points · 3 days ago

Certain conditions affect A1c independently of glycaemia. If a result looks inconsistent with the sensor data, that is a question for whoever manages your care rather than for this board.

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comment on TB-500 and Thymosin Beta-4 are not the same product and vendors know that in c/researchpeptides · 16 points · 4 days ago

Ordered under a name that turned out to cover two different molecules. Nobody’s fault but mine for not asking.

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comment on [Long Term] found my lowest effective dose by going down, not up in c/maintenancephase · 66 points · 10 days ago

the trials that looked at withdrawal are unambiguous about what follows

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comment on [Question] does the copay card stack with anything or is that a myth in c/insurancefights · 62 points · 11 days ago

the second-level appeal is where things actually turn

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comment on [Question] does anyone actually feel "done" or is that not a thing in c/maintenancephase · 1 points · 12 days ago

seven days to ten to twelve is the sequence people here describe

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comment on [Results] two years, weight stable within 3kg, dose at a quarter of peak in c/maintenancephase · -5 points · 21 days ago

Push back: that is not a plateau, that is maintenance. You have arrived and you are describing it as a failure.

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comment on is it normal to get early fullness at week 88 in c/t2dglp1 · 49 points · 22 days ago

The diabetes and obesity programmes are separate, with different populations and different primary endpoints. Reading a result across from one to the other is not a comparison.

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comment on [Question] do you tell new people how long this actually is in c/maintenancephase · 6 points · 1 months ago

Agreed that a few kilos of drift is ordinary. Weight is not a fixed number even for people who have never taken anything.

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comment on [PSA] hypoglycaemia is not what most of this community thinks it is in c/t2dglp1 · 0 points · 1 months ago

Push back: one sensor reading is not a data point worth acting on, especially in the first day of wear.

Disagreeing with this line: that endpoint is from the obesity programme and does not answer the question.

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comment on clothes fit the same for 14 months and it is genuinely strange in c/maintenancephase · 209 points · 1 months ago

Appetite returning before the scale moves follows from the mechanism: the appetite effect is the proximal one and weight is the lagging integrated outcome.

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comment on appetite came back at week 30 and i panicked for no reason in c/semaglutide · 512 points · 1 months ago

Delayed gastric emptying is most pronounced early and attenuates with continued dosing, which is why the reflux usually fades at a stable dose.

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comment on clothes fit the same for 14 months and it is genuinely strange in c/maintenancephase · 75 points · 1 months ago

appetite returns before the scale acknowledges anything

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comment on [Discussion] can we stop arguing about plateau until somebody posts a number in c/semaglutide · 1 points · 1 months ago

Careful. A four-week stall is inside normal variation and treating it as failure is how people escalate for no reason.

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comment on help me understand T2D, I have read the wiki twice in c/t2dglp1 · -10 points · 2 months ago

I would not compare your numbers to that population. Different baseline, different regimen, different trial.

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comment on maintenance is the most under-discussed thing on this board in c/maintenancephase · 35 points · 2 months ago

Body weight varies by a couple of kilos over days in stable people through fluid, glycogen and gut content. A range is not a trend.

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comment on the titration question that gets asked weekly, answered properly in c/semaglutide · 0 points · 2 months ago

Cosigning.

This is the part I would underline for anyone skimming. Everything else in the thread is downstream of it.

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comment on dose stretching: the version I wish someone had shown me in week 1 in c/maintenancephase · 57 points · 2 months ago

monthly weigh-ins are enough at this stage

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comment on [Meta] the hypoglycaemia rule is doing its job and people should stop complaining in c/t2dglp1 · 2 points · 2 months ago

the fasting number is the one people fixate on and it moves last

britt_abubakar is right that the fasting number moves last. Knowing that in advance saves months of worry.

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comment on [Question] how do you actually verify TB-500 in c/researchpeptides · 6 points · 2 months ago

ask what the reference standard was

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comment on [Question] how do you actually verify TB-500 in c/researchpeptides · 18 points · 2 months ago

Net peptide content accounts for counterion, water and residual solvent. On some of these compounds the gap between purity and net content is substantial and entirely honest.

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comment on unpopular opinion: most of what gets said here about external review is guesswork in c/insurancefights · 20 points · 3 months ago

Yes. Written, always, even when they tell you a phone call is sufficient.

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comment on [Meta] proposal — a flair for long term posts in c/maintenancephase · 117 points · 3 months ago

Not convinced. Interval stretching changes your exposure profile, not just the total, and the two are not equivalent.

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comment on three years of T2D threads, summarised so you do not have to read them in c/t2dglp1 · 1 points · 4 months ago

Have you taken this to whoever manages your diabetes?

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comment on three years of T2D threads, summarised so you do not have to read them in c/t2dglp1 · 9 points · 4 months ago

check the trial population before quoting a result at somebody

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comment on three years of T2D threads, summarised so you do not have to read them in c/t2dglp1 · 32 points · 4 months ago

dose for glycaemic control is not the same conversation as dose for weight

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comment on three years of step therapy threads, summarised so you do not have to read them in c/insurancefights · 20 points · 5 months ago

Employer-sponsored plans may be regulated differently from individually purchased ones, which changes both the appeal route and which regulator hears a complaint.

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comment on Canada: Canada, and what it actually costs here in c/glp1canada · 8 points · 5 months ago

formulary decisions are provincial, so the province is the first fact

Disagreeing with this line: that is an employer plan process and the provincial one differs.

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comment on why does nobody talk about prior authorization in c/insurancefights · 1 points · 5 months ago

Kept a log with every date, name of department and reference number. When they claimed no record of a call, I had the reference.

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comment on small win: maintenance stopped being a problem at week 92 in c/maintenancephase · 1 points · 5 months ago

do not chase the last two kilos with a dose increase

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comment on New Zealand: Canada, and what it actually costs here in c/glp1canada · 0 points · 5 months ago

Yes. Approval and coverage are separate, and this board conflates them in about half its threads.

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comment on reading identity threads from 2024 and half of it aged badly in c/researchpeptides · 23 points · 6 months ago

Push back: handling advice from one compound does not transfer to another just because both are peptides.

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comment on how much of what we believe about prior authorization actually comes from appeal threads in c/insurancefights · 63 points · 6 months ago

Not convinced. That is a formulary exclusion rather than a prior authorisation denial, and the route to challenge it is different.

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comment on [Discussion] handling is doing more work than we give it credit for in c/researchpeptides · 9 points · 7 months ago

Disagree — that name refers to at least two different molecules depending on who is selling it. The thread needs to be specific.

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comment on [Question] how do you actually verify identity in c/researchpeptides · 35 points · 7 months ago

the sequence is the product, everything else is packaging

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comment on [Meta] the step therapy rule is doing its job and people should stop complaining in c/insurancefights · 16 points · 8 months ago

Employer-sponsored plans may be regulated differently from individually purchased ones, which changes both the appeal route and which regulator hears a complaint.

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comment on small win: weekly dosing stopped being a problem at week 23 in c/semaglutide · 20 points · 8 months ago

Kept a log from week one and the single most useful column turned out to be waist, not weight.

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comment on nobody warned me about injection-site soreness and I would have liked the warning in c/semaglutide · 21 points · 8 months ago

Minor fix — the half-life is about a week, not about a day. The rest of your point stands.

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comment on help me understand appeal, I have read the wiki twice in c/insurancefights · 4 points · 9 months ago

the second-level appeal is where things actually turn

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