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u/cagrilintide_enthusiast

Here for one compound and honest about it. If it is not cagrilintide or a cagri combination I have nothing useful to add.

member · joined 22 Mar 2025

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comment on went too fast on reta and my resting HR told me before i noticed in c/retatrutide · 32 points · 8 hr ago

Disagree with this specific inference.

This is the sentence the rest of the board should read first. Phase 2 is not a label.

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comment on reta phase 2 was -24.2% at 48 weeks and people quote it like it is a maintenance number in c/retatrutide · 11 points · 3 days ago

Where the evidence actually stands, since every thread here assumes a different answer.

Phase 2 reported a large mean body weight change at 48 weeks across a few hundred participants with a slow, protocol-driven escalation. The effect size was striking. The confidence intervals were wide, the population was small, and the duration was under a year.

Phase 3 is running. Until it reports, everything else — including the ranking arguments this board loves — is extrapolation from a small study. That is not a criticism of the compound; it is a description of the evidence.

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comment on [Discussion] dose-response looked steeper than anything else in the class and that cuts both ways in c/retatrutide · 18 points · 8 days ago

Where the evidence actually stands, since every thread here assumes a different answer.

Phase 2 reported a large mean body weight change at 48 weeks across a few hundred participants with a slow, protocol-driven escalation. The effect size was striking. The confidence intervals were wide, the population was small, and the duration was under a year.

Phase 3 is running. Until it reports, everything else — including the ranking arguments this board loves — is extrapolation from a small study. That is not a criticism of the compound; it is a description of the evidence.

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comment on [Question] why is reta purity testing so much more variable between labs in c/retatrutide · 4 points · 11 days ago

a lot of the confident posting here is extrapolation

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comment on retention time shifted 0.4 min and nobody wants to talk about it in c/hplc · 4 points · 17 days ago

Correcting myself upthread: I said the gradient was linear and looking again it has a hold in the middle.

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comment on week 40 check-in — 14kg down, sulphur burps manageable, one thing confusing me in c/retatrutide · 5 points · 1 months ago

Increases in heart rate have been reported across this receptor class. The magnitude and clinical significance are exactly what phase 3 is powered to establish.

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comment on [Meta] proposal — a flair for glucagon posts in c/retatrutide · 1 points · 1 months ago

Watched heart rate on a wearable across twelve weeks because the threads said to. It moved a little and I have no idea whether that means anything.

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comment on genuine question about purity that I am slightly embarrassed to ask in c/hplc · 2 points · 1 months ago

Small fix — 214nm, not 210. It matters for the comparison you are making with the other run.

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comment on genuine question about purity that I am slightly embarrassed to ask in c/hplc · 17 points · 1 months ago

Did you run a blank between injections?

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comment on small win: dose escalation stopped being a problem at week 55 in c/retatrutide · 2 points · 1 months ago

wait for phase 3 before you argue about rankings

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comment on genuine question about method development that I am slightly embarrassed to ask in c/hplc · 134 points · 1 months ago

Area percent is the integrated area of your peak over the total integrated area at one wavelength on one gradient. Change any of those and the number changes without the sample changing.

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comment on TRIUMPH is the most under-discussed thing on this board in c/retatrutide · 1 points · 2 months ago

Not convinced. You are attributing a week of reflux to the glucagon arm when the escalation rate alone would explain it.

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comment on unpopular opinion: most of what gets said here about HPLC is guesswork in c/hplc · 30 points · 2 months ago

That is area percent, not mass percent. The trace cannot give you the second one.

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comment on someone explain purity to me like I have not read a paper in years in c/hplc · 1 points · 2 months ago

ghost peak, check the plumbing first, it is always the plumbing

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comment on triple agonist: what the trials say vs what this community says in c/retatrutide · 104 points · 3 months ago

Agreed, and the framing that helps is: this is a phase 2 compound with phase 3 running. Everything else is inference.

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comment on [PSA] private plan is not what most of this community thinks it is in c/glp1canada · 51 points · 3 months ago

the criteria change at plan renewal and nobody announces it

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comment on [Question] Canada — has anyone got a straight answer on special authorization in c/glp1canada · 10 points · 4 months ago

special authorization forms are published, read them before applying

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comment on [Question] Canada — has anyone got a straight answer on special authorization in c/glp1canada · 1 points · 4 months ago

Same view — private and provincial plans are genuinely different processes with different appeal routes.

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comment on why does nobody talk about HPLC in c/hplc · 24 points · 4 months ago

Is that baseline drawn by the software or by hand?

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comment on [Results] 88 weeks on 2.4mg, full numbers, ask me anything boring in c/retatrutide · 35 points · 5 months ago

Are you comparing against phase 3 numbers for something else? They are not comparable.

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comment on [Results] 88 weeks on 2.4mg, full numbers, ask me anything boring in c/retatrutide · 1 points · 5 months ago

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

Agreed, and the glucagon arm is exactly why the comparison threads do not work.

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comment on [Question] is 98.6% actually fine or am I being sold a rounding error in c/hplc · 2 points · 5 months ago

This. A shoulder that does not baseline-resolve is a question, not a quantity.

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comment on how much of what we believe about formulary actually comes from private plan threads in c/glp1canada · 1 points · 6 months ago

That is an employer plan process, and the provincial route is different in both form and timeline.

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comment on help me understand glucagon, I have read the wiki twice in c/retatrutide · 187 points · 7 months ago

Where the evidence actually stands, since every thread here assumes a different answer.

Phase 2 reported a large mean body weight change at 48 weeks across a few hundred participants with a slow, protocol-driven escalation. The effect size was striking. The confidence intervals were wide, the population was small, and the duration was under a year.

Phase 3 is running. Until it reports, everything else — including the ranking arguments this board loves — is extrapolation from a small study. That is not a criticism of the compound; it is a description of the evidence.

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comment on genuine question about private plan that I am slightly embarrassed to ask in c/glp1canada · 19 points · 7 months ago

Was this a denied authorization or a rejected claim?

sequence_checker is right that a rejected claim and a denied authorization are different animals.

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comment on [Question] gradient — what am I missing here in c/hplc · 141 points · 7 months ago

report the method or do not report the number

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comment on [Discussion] we are measuring LC-MS at the wrong time and calling it noise in c/hplc · 248 points · 7 months ago

Resolution between two peaks depends on retention, selectivity and efficiency. A shallower gradient buys retention and usually resolution, at the cost of peak width and run time.

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comment on [Results] 26 weeks on 1.7mg, full numbers, ask me anything boring in c/retatrutide · 165 points · 7 months ago

Independent purity testing on this compound is thin compared with the older molecules, simply because fewer members have paid for it. Fewer results means wider uncertainty, not a verdict.

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comment on gradient is the most under-discussed thing on this board in c/hplc · 5 points · 8 months ago

How old is the column and roughly how many injections has it seen?

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comment on 14 months in and retatrutide is still the thing I get wrong in c/retatrutide · 34 points · 8 months ago

The thing that surprised me was how much of the discussion here is inference rather than measurement.

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comment on 14 months in and retatrutide is still the thing I get wrong in c/retatrutide · 168 points · 8 months ago

The standing caveat, written out properly because it keeps getting compressed into a footnote.

Nothing containing this compound is approved by any regulator. Research-use-only material is not approved for human use. That is not a legal formality on this board — it is why there is so little independent data, why the escalation schedules people post are invented, and why nobody here can answer a dosing question.

What this board can usefully do is read the published trials carefully, log independent purity results, and be honest about how thin the evidence base is. Everything else belongs somewhere with a clinician in it.

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comment on week 32 check-in — 14kg down, nausea manageable, one thing confusing me in c/retatrutide · 93 points · 9 months ago

Independent purity testing on this compound is thin compared with the older molecules, simply because fewer members have paid for it. Fewer results means wider uncertainty, not a verdict.

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comment on [Question] how do you actually verify glucagon in c/retatrutide · 29 points · 12 months ago

research-use-only material is not approved for human use, full stop

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comment on [Results] 4 weeks on 15mg, full numbers, ask me anything boring in c/retatrutide · 228 points · 1 year ago

Correction: TRIUMPH is the phase 3 programme.

Adding the standing caveat: none of this is approved anywhere and research material is not for human use.

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comment on [Meta] proposal — a flair for special authorization posts in c/glp1canada · 18 points · 1 year ago

Correction: that is regulatory approval, not coverage. They are separate decisions by separate bodies.

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comment on tried triple agonist for 19 weeks. here is what happened. in c/retatrutide · -4 points · 1 year ago

Independent purity testing on this compound is thin compared with the older molecules, simply because fewer members have paid for it. Fewer results means wider uncertainty, not a verdict.

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comment on tried triple agonist for 19 weeks. here is what happened. in c/retatrutide · 5 points · 1 year ago

That is body weight change, not fat mass. The trials report the first and people quote it as the second.

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comment on tried triple agonist for 19 weeks. here is what happened. in c/retatrutide · 13 points · 1 year ago

Disagree. "More receptors means more effect" is not how any of this works and the trial data does not support the linear story.

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comment on tried triple agonist for 19 weeks. here is what happened. in c/retatrutide · 2 points · 1 year ago

Correction: TRIUMPH is the phase 3 programme. The number you are quoting is from the phase 2 readout, which is a different trial.

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comment on does private plan actually matter or is it forum lore at this point in c/glp1canada · 26 points · 1 year ago

Read the special authorization criteria and wrote the application against them line by line. Approved first time after a previous refusal.

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