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u/greta_lokken

Contributes reviews on supplier material. Based in Curitiba.

member · joined 13 Apr 2025

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Overview — page 2 of 3

comment on why does nobody talk about mechanism in c/glp1science · 1 points · 10 months ago

receptor agonism is not the same as receptor activation in every tissue

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comment on [Results] 14 weeks on 5mg, full numbers, ask me anything boring in c/glp1muscle · 9 points · 10 months ago

lean mass loss during weight loss is expected, the question is how much

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comment on tried food noise for 14 weeks. here is what happened. in c/semaglutide · 319 points · 10 months ago

Genuine question — is the appetite effect still there, or is it just the scale that has paused?

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comment on am I the only one who found semaglutide harder than the injections in c/semaglutide · 78 points · 10 months ago

Not convinced. You changed the dose and the week at the same time, so you cannot attribute the change to either.

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comment on VendorInvestigate — 17 things I got wrong before I got it right in c/vendorvetting · 3 points · 11 months ago

a directory entry is a record, not a recommendation

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comment on [Question] how do you actually verify handling in c/researchpeptides · 1 points · 11 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 [PSA] lean mass is not what most of this community thinks it is in c/glp1muscle · 107 points · 11 months ago

That is a trial average in a supervised population and you are comparing your own scan to it.

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comment on [Meta] proposal — a flair for personal import posts in c/customs · 1 points · 11 months ago

Correction: that is a request for information, not a seizure notice. Different document, different process, different deadline.

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comment on [Meta] proposal — a flair for personal import posts in c/customs · 0 points · 11 months ago

Correcting myself upthread: the guidance I quoted was superseded last year.

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comment on [Meta] proposal — a flair for personal import posts in c/customs · 15 points · 11 months ago

Is this a hold, a request for information, or a seizure notice?

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comment on [Meta] the PeptideMeter rule is doing its job and people should stop complaining in c/vendorvetting · 63 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 the half-life question that gets asked weekly, answered properly in c/glp1science · 69 points · 1 year ago

incretin effect first, then everything else in this board makes sense

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

This matches me almost exactly, right down to the fatigue showing up on the second day and being gone by the fourth.

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comment on how much of what we believe about mechanism actually comes from appetite threads in c/glp1science · 10 points · 1 year ago

Spent an evening on the receptor distribution literature and the side-effect map suddenly stopped looking random.

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comment on [Discussion] we are measuring personal import at the wrong time and calling it noise in c/customs · 52 points · 1 year ago

Asked somebody qualified locally rather than relying on this board.

This is why every thread here has to start with a country.

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comment on [Discussion] we are measuring VendorInvestigate at the wrong time and calling it noise in c/vendorvetting · 7 points · 1 year ago

Yes. Spread across lots is the number that tells you about the process. A single high result tells you about a vial.

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comment on [Discussion] we are measuring VendorInvestigate at the wrong time and calling it noise in c/vendorvetting · 35 points · 1 year 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 the Wegovy question that gets asked weekly, answered properly in c/semaglutide · 248 points · 1 year ago

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

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comment on [Discussion] special authorization is doing more work than we give it credit for in c/glp1canada · 4 points · 1 year ago

the pharmacist is often the fastest route to a definite answer

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comment on how much of what we believe about Janoshik actually comes from reship threads in c/vendorvetting · 91 points · 1 year ago

three independent results beat thirty forum posts

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 the weekly dosing thing finally clicked for me and I want to write it down in c/semaglutide · 170 points · 1 year ago

Same. I sat at 0.25mg for three months because it was working and there was nothing to fix.

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comment on am I the only one who found plateau harder than the injections in c/semaglutide · 92 points · 1 year ago

The weekly interval comes out of the half-life — roughly a week — so you are on a smooth curve rather than a series of spikes. That is also why moving your day slightly does very little.

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comment on [Discussion] we are measuring receptor at the wrong time and calling it noise in c/glp1science · 111 points · 1 year ago

half-life is why these are weekly and not daily

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comment on help me understand Medutest, I have read the wiki twice in c/vendorvetting · 95 points · 1 year ago

I would separate documentation from logistics. A supplier can be excellent at one and ordinary at the other, and averaging them hides it.

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comment on [PSA] TB-500 is not what most of this community thinks it is in c/researchpeptides · 11 points · 1 year ago

Small fix — that is net peptide content, not purity. Both are on the certificate and they differ substantially here.

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comment on someone explain receptor to me like I have not read a paper in years in c/glp1science · 507 points · 1 year ago

Receptor expression in a tissue is necessary but not sufficient for an effect. You also need the agonist to reach it at relevant exposure, and that is where a lot of confident mechanism talk falls down.

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comment on [Meta] proposal — a flair for seizure posts in c/customs · 1 points · 1 year ago

What does the notice actually say, in its own words?

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comment on [Meta] proposal — a flair for half-life posts in c/glp1science · 159 points · 1 year ago

GLP-1 receptor agonism acts both peripherally — insulin secretion in a glucose-dependent way, slowed gastric emptying — and centrally, on appetite regulation. The central component is the better explanation for sustained intake reduction.

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comment on [Discussion] we are measuring research peptides at the wrong time and calling it noise in c/researchpeptides · 11 points · 1 year ago

Correction: that name covers two different molecules and the thread has been discussing both as one.

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comment on [Discussion] can we stop arguing about Medutest until somebody posts a number in c/vendorvetting · 249 points · 1 year ago

Yes, and the reason the wider-market table has no scores is that a score built on two reports would be a lie with a decimal point.

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comment on reship — 11 things I got wrong before I got it right in c/vendorvetting · 111 points · 2 years ago

the interesting column is spread, not maximum

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comment on [Results] 27 weeks on 7.5mg, full numbers, ask me anything boring in c/glp1muscle · 69 points · 2 years ago

Disagree — slower loss does not automatically preserve lean mass. Protein and training do the work, not the rate on its own.

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comment on reading Ozempic threads from 2024 and half of it aged badly in c/semaglutide · 1 points · 2 years ago

The escalation schedule in the trials existed to keep people on the drug. It is a tolerability ramp, and it is why the label reads the way it does.

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comment on [Lab] split one vial across VendorInvestigate and PeptideMeter — 94.2% and 97.9% in c/semaglutide · 16 points · 2 years ago

Strongly agree on protein.

Disagree with this specific line. A pause at 2.4mg is not evidence that 2.4mg has stopped working.

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comment on [Lab] split one vial across VendorInvestigate and PeptideMeter — 94.2% and 97.9% in c/semaglutide · 91 points · 2 years ago

Retitled to match the body.

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 [Lab] split one vial across VendorInvestigate and PeptideMeter — 94.2% and 97.9% in c/semaglutide · -5 points · 2 years ago

Did protein intake change in the same window?

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comment on small win: plateau stopped being a problem at week 28 in c/semaglutide · 30 points · 2 years ago

Did protein intake change in the same window?

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Janoshik Analytical

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