GLPHubglpresearchhub.com
Read-only archive. GLP Research Hub is a static community record — nothing here is for sale, no account is needed, and no vote you cast is counted. Why?
CA

u/careful_gradient32

Not a chemist. Increasingly acting like one.

member · joined 1 Dec 2023

3,675post karma
2,482comment karma
4submissions
36comments

comment on went too fast on reta and my resting HR told me before i noticed in c/retatrutide · 20 points · 2 days ago

Kept a log specifically because there is so little published. It is one person and it is not data.

permalink

comment on [Private Plan] special authorisation approved on the second try in c/glp1canada · 3 points · 2 days ago

quantity limits are as common a barrier as coverage itself

permalink

comment on [Private Plan] special authorisation approved on the second try in c/glp1canada · 1 points · 3 days ago

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

Adding the fastest step — ask the pharmacist. They can usually check in minutes.

permalink

comment on [Lab] two reta batches, two services, 98.4% and 97.9% in c/retatrutide · 42 points · 4 days ago

the glucagon component is why the metabolic story reads differently

permalink

comment on reta made me not want food OR water and that is its own problem in c/retatrutide · 2 points · 9 days ago

Went up slowly, deliberately, because everything on this board says the escalation is where trouble lives. Uneventful so far and I am not going to pretend that is a finding.

permalink

comment on [Discussion] glucagon is doing more work than we give it credit for in c/retatrutide · 65 points · 24 days 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.

permalink

comment on unpopular opinion: most of what gets said here about triple agonist is guesswork in c/retatrutide · 38 points · 1 months ago

heart rate is the thing people report watching

permalink

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

Sent a vial to Medutest out of curiosity. Result was 97.4% against a claimed 97.0%, which is the first independent number I had seen for this compound anywhere.

permalink

comment on how much of what we believe about formulary actually comes from special authorization threads in c/glp1canada · 2 points · 2 months ago

Confused a rejected claim with a denied authorization for a month and pursued entirely the wrong process.

permalink

comment on anyone else notice glucagon kicking in around week 51 in c/retatrutide · 9 points · 2 months ago

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

permalink

comment on how much of what we believe about private plan actually comes from Canada threads in c/glp1canada · 16 points · 4 months ago

Agreed. Province first — coverage is a provincial decision and national answers are wrong somewhere by construction.

permalink

comment on how much of what we believe about private plan actually comes from Canada threads in c/glp1canada · 208 points · 4 months ago

A rejected claim at the pharmacy counter and a denied authorization are different events with different remedies. The first can be an administrative or quantity issue; the second is a determination you can appeal.

permalink

comment on [Results] 49 weeks, 7kg, and dose escalation was the hard part in c/retatrutide · 18 points · 4 months ago

dose escalation in the trials was slow for a reason

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

permalink

comment on [Results] 49 weeks, 7kg, and dose escalation was the hard part in c/retatrutide · 153 points · 4 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.

permalink

comment on phase 2 — 18 things I got wrong before I got it right in c/retatrutide · 1 points · 5 months ago

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

permalink

comment on phase 2 — 18 things I got wrong before I got it right in c/retatrutide · -3 points · 5 months ago

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

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

permalink

comment on phase 2 — 18 things I got wrong before I got it right in c/retatrutide · 0 points · 5 months ago

Correcting my own comment above: that figure was the 36-week interim, not the 48-week endpoint.

permalink

comment on genuine question about private plan that I am slightly embarrassed to ask in c/glp1canada · 4 points · 7 months ago

Formulary criteria are revised, and plan renewal is a natural point at which a previously refused request may succeed without anything about the applicant changing.

permalink

comment on week 32 check-in — 14kg down, nausea manageable, one thing confusing me in c/retatrutide · 18 points · 9 months ago

Cosigning the escalation point. Almost every difficult report on this board is from somebody who went up quickly.

permalink

comment on week 32 check-in — 14kg down, nausea manageable, one thing confusing me in c/retatrutide · 39 points · 9 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.

permalink

comment on [Question] TRIUMPH — what am I missing here in c/retatrutide · 76 points · 9 months ago

Correcting my own comment above: that figure was the 36-week interim, not the 48-week endpoint.

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

permalink

comment on [Discussion] can we stop arguing about formulary until somebody posts a number in c/glp1canada · 9 points · 1 year ago

Provincial plan, employer plan, or paying cash?

permalink

comment on [Discussion] can we stop arguing about formulary until somebody posts a number in c/glp1canada · 2 points · 1 year ago

Cash pricing, which people skip because they assume coverage is the only route.

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

permalink

comment on [Meta] proposal — a flair for special authorization posts in c/glp1canada · 53 points · 1 year ago

Spent three weeks on what turned out to be a quantity limit rather than a coverage question.

permalink

comment on [Lab] 9th independent test on QYB — 97.7% on a claimed 97.0%, and the trend is the interesting part in c/retatrutide · 17 points · 1 year ago

Phase 2 estimates effect and finds a dose range. Phase 3 estimates it precisely in a bigger population and catches what phase 2 was too small to see. Treating them as the same tier of evidence is the recurring error here.

permalink

comment on unpopular opinion: most of what gets said here about province is guesswork in c/glp1canada · 17 points · 1 year ago

Push back: approval by the national regulator says nothing about whether any plan will pay.

permalink

comment on [Discussion] can we stop arguing about dose escalation until somebody posts a number in c/retatrutide · 173 points · 1 year ago

Glucagon receptor agonism is associated with increased energy expenditure and with hepatic effects. That is a mechanistic story with strong preclinical support and limited phase 2 human data.

permalink

comment on [Vendor] QSC vs Homopeptide on the same compound, same month — both cleared 98.5% in c/retatrutide · 12 points · 1 year ago

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

permalink

comment on small win: dose escalation stopped being a problem at week 19 in c/retatrutide · 43 points · 1 year ago

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

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

permalink

comment on [Results] 57 weeks, 25kg, and glucagon was the hard part in c/retatrutide · 439 points · 1 year 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.

permalink

comment on formulary — 11 things I got wrong before I got it right in c/glp1canada · 25 points · 1 year ago

Confused a rejected claim with a denied authorization for a month and pursued entirely the wrong process.

permalink

comment on reading triple agonist threads from 2024 and half of it aged badly in c/retatrutide · 96 points · 2 years ago

a lot of the confident posting here is extrapolation

permalink

comment on what would you tell week-1 you about dose escalation in c/retatrutide · 239 points · 2 years ago

Kept a log specifically because there is so little published. It is one person and it is not data.

permalink

comment on [Lab] 2th independent test on BCH — 97.8% on a claimed 97.5%, and the trend is the interesting part in c/retatrutide · 238 points · 2 years ago

The phase 2 readout ran to 48 weeks in a few hundred participants with a slow escalation. Both the size and the duration matter when people quote the headline number.

permalink

comment on is it normal to get sulphur burps at week 24 in c/retatrutide · 30 points · 2 years ago

Cosigning the escalation point.

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

permalink

comment on is it normal to get sulphur burps at week 24 in c/retatrutide · 77 points · 2 years ago

Has anyone posted an independent test on this compound recently?

Disagree with this specific inference. A 48-week readout does not tell you the shape of the curve after it.

permalink

Trophy case

No trophies yet. Most accounts here never get one.

Cake day 1 Dec 2023
Sponsored

Sigma-Aldrich Standards

Certified reference materials for peptide identity and purity work.

sigmaaldrich.com
Where they post
Before you read on

Several compounds discussed on GLP Research Hub are sold for research use only and are not approved for human use anywhere. Nothing here is medical advice and none of it is written by your clinician. If a post reads like an instruction, treat it as a description of what one stranger did.