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u/heart_rate_bump

Resting HR up 6bpm on titration, back down at maintenance. n=1, tracked daily.

member · joined 30 Apr 2024

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Overview — page 2 of 3

comment on three years of ApoB threads, summarised so you do not have to read them in c/bloodwork · -25 points · 4 months ago

Why so many single values look alarming and turn out to be nothing.

A reference interval is built to contain about 95% of a healthy reference population, so one test in twenty falls outside one by construction. Add biological variation, assay imprecision, fasting state and time of day, and a genuinely stable person will produce occasional out-of-range results.

That is why repeat testing before acting is standard. Regression to the mean handles most of it. None of which means an out-of-range value should be ignored — it means it should be repeated and taken to somebody who can put it in context, which is emphatically not a ranked feed.

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comment on how much of what we believe about endpoint actually comes from hazard ratio threads in c/trialwatch · 130 points · 4 months ago

What did the confidence interval look like?

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comment on why does nobody talk about dose escalation in c/retatrutide · 47 points · 4 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 how much of what we believe about endpoint actually comes from TRIUMPH threads in c/trialwatch · 67 points · 4 months ago

The registered protocol is public. Comparing the registered primary endpoint with the reported one is a two-minute check and it is how outcome switching gets caught.

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comment on help me understand tier 3, I have read the wiki twice in c/glp1uk · 12 points · 4 months ago

The scheme cap in Ireland was the single most useful thing I learned in a year of reading this board.

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comment on phase 2 — 18 things I got wrong before I got it right in c/retatrutide · 125 points · 5 months ago

Careful with the rankings. A phase 2 result and a phase 3 result are not on the same evidential footing and cannot be listed in one table.

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comment on [Results] 88 weeks on 2.4mg, full numbers, ask me anything boring in c/retatrutide · 55 points · 5 months ago

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

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comment on am I the only one who found retatrutide harder than the injections in c/retatrutide · 359 points · 6 months ago

What the glucagon arm is doing, as best anyone can say from public data.

GLP-1 and GIP agonism cover appetite and insulin secretion in ways that are now reasonably well characterised. Glucagon receptor agonism is the third leg and it is associated with increased energy expenditure and with effects on hepatic fat.

Mechanistically that is why this compound reads as a different proposition rather than a stronger version of a dual agonist. Clinically, the size and durability of that difference in humans is precisely what is not yet established, and anyone telling you otherwise is filling a gap with confidence.

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comment on reading identity threads from 2024 and half of it aged badly in c/researchpeptides · 15 points · 6 months ago

Sent an unusual compound to Medutest because nobody on this site had ever posted one. 98.3% against a claimed 97.5%.

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comment on [Meta] proposal — a flair for tier 3 posts in c/glp1uk · 3 points · 6 months ago

Supply notices from the regulator describe expected availability at a national level. They do not predict what any individual pharmacy has on the shelf next week.

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comment on dose escalation — my 2-week log, condensed into one table in c/retatrutide · 22 points · 6 months ago

the TRIUMPH programme is still running, so anything definitive is premature

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comment on [Question] France — has anyone got a straight answer on UK in c/glp1uk · 4 points · 7 months ago

Push back: a private prescription is a separate route, not a shortcut through the NHS queue.

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comment on week 31 check-in — 11kg down, sulphur burps manageable, one thing confusing me in c/bloodwork · 101 points · 7 months ago

ApoB counts atherogenic particles rather than the cholesterol they carry, which is why it can diverge from LDL-C and why it is the addition most worth making.

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comment on the STEP question that gets asked weekly, answered properly in c/trialwatch · -1 points · 7 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 how much of what we believe about secretagogue actually comes from handling threads in c/researchpeptides · 18 points · 8 months ago

Asked QST which lines they keep in regional stock versus make to order and got a clear split. It changed what I ordered.

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comment on [Lab] TFC BPC — Janoshik came back 98.4% against a claimed 98.0% in c/researchpeptides · 5 points · 8 months ago

The three questions to ask before ordering anything from the long tail of a catalogue.

What exactly is it — catalogue number or sequence, not a common name, because several common names map to more than one molecule. How was identity established — mass against theoretical, ideally, rather than a bare purity figure. What are the storage conditions, stated specifically, with a state and a duration attached.

Then two commercial questions that save time: is this a stocked line or made to order, and what is the lead time in writing. All five are one email, and the shape of the reply tells you a great deal before any material moves.

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comment on SURPASS — 6 things I got wrong before I got it right in c/trialwatch · 8 points · 8 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 small win: hepatic fat stopped being a problem at week 91 in c/survodutide · 10 points · 9 months ago

That is an escalation schedule for an unapproved compound and this board does not host those.

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comment on reading MHRA threads from 2024 and half of it aged badly in c/glp1uk · 13 points · 10 months ago

Same. My ICB threshold was different from the neighbouring one and nobody could tell me why.

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comment on does identity actually matter or is it forum lore at this point in c/researchpeptides · 33 points · 10 months ago

Yes. Naming conventions in this corner are loose enough that the same word covers several different molecules.

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comment on three years of SURMOUNT threads, summarised so you do not have to read them in c/trialwatch · 2 points · 10 months ago

How to read one of these papers in fifteen minutes, in the order that actually helps.

Start with the registered protocol and check the primary endpoint against what is reported. Then the methods: who was included, what the comparator was, how long the randomised phase ran. Then the discontinuation numbers, which are a tolerability result and are usually in a supplementary table.

Only then the efficacy figure, and read the interval rather than the point estimate. Finish with the limitations section, which is where the authors say what they actually think.

Fifteen minutes, and you will know more than any thread summarising it.

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comment on how much of what we believe about A1c actually comes from ApoB threads in c/bloodwork · 20 points · 12 months ago

Nobody here can interpret your panel and this comment is not doing so. What a board can usefully do is help you ask better questions of somebody who can.

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comment on triple agonist is the most under-discussed thing on this board in c/retatrutide · 553 points · 1 year ago

It is a triple agonist at the GLP-1, GIP and glucagon receptors. The glucagon arm is the genuinely novel component and it is the one with the least human outcome data behind it.

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comment on triple agonist is the most under-discussed thing on this board in c/retatrutide · 470 points · 1 year ago

This. The phase 2 result was genuinely large and it was also 48 weeks in a few hundred people.

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comment on the baseline labs thing finally clicked for me and I want to write it down in c/bloodwork · 58 points · 1 year ago

Substantial weight loss independently moves lipids, liver enzymes and several other markers. Attributing a change to a compound while losing weight is confounded by design.

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comment on [Question] how do you actually verify biopsy in c/survodutide · 89 points · 1 year ago

Bought small because the evidence base is early. That is the only defensible position I could construct.

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comment on ferritin — my 22-week log, condensed into one table in c/bloodwork · 127 points · 1 year ago

ask whether the lab changed its assay between your two draws

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comment on tried triple agonist for 19 weeks. here is what happened. in c/retatrutide · 3 points · 1 year ago

the escalation is where most of the reported trouble sits

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comment on SELECT: what the trials say vs what this community says in c/trialwatch · 19 points · 1 year ago

the appendix is where the interesting tables live

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comment on [Lab] SWB BPC — VendorInvestigate came back 98.5% against a claimed 98.0% in c/researchpeptides · 1 points · 1 year ago

Not convinced. A purity figure without a stated method is not comparable to one that has a method attached.

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comment on [Lab] SWB BPC — VendorInvestigate came back 98.5% against a claimed 98.0% in c/researchpeptides · 125 points · 1 year ago

Careful — that is a claim about efficacy and there is essentially no human evidence behind it.

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comment on how much of what we believe about endpoint actually comes from STEP threads in c/trialwatch · 35 points · 1 year ago

The registered protocol is public. Comparing the registered primary endpoint with the reported one is a two-minute check and it is how outcome switching gets caught.

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comment on why does nobody talk about identity in c/researchpeptides · 234 points · 1 year ago

Net peptide content on the certificate was well below the purity figure and both were honest. Chemistry, not deception.

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comment on someone explain UK to me like I have not read a paper in years in c/glp1uk · 4 points · 1 year ago

the ICB decides the threshold and they are not the same across England

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comment on [Discussion] can we stop arguing about dose escalation until somebody posts a number in c/retatrutide · 264 points · 1 year ago

That reads as a titration plan for an unapproved compound. This board cannot host that and it should not want to.

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comment on how much of what we believe about UK actually comes from tier 3 threads in c/glp1uk · 321 points · 1 year ago

Why the monthly pricing tracker works, and the rule that makes it work.

Members post the pharmacy, the product, the month and the price they actually paid — not an advertised offer, not a first-month discount. No links of any kind are permitted, which removes the entire incentive to post anything other than what happened.

The result is that the spread between pharmacies in a given month is visible, and it is consistently larger than people expect. That single table has saved members here more money than every other thread on the board combined, and it survives only because the no-links rule is enforced without exception.

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comment on ferritin — 15 things I got wrong before I got it right in c/bloodwork · 297 points · 1 year ago

Cosigning on baseline. The panel I regret most is the one I did not take before starting.

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comment on the thymosin thing finally clicked for me and I want to write it down in c/researchpeptides · 1 points · 1 year ago

ask what the reference standard was

This is the rule for anything unusual. Identity before anything else.

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comment on is it normal to get early fullness at week 64 in c/retatrutide · 1 points · 1 year ago

Has anyone posted an independent test on this compound recently?

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