58
interesting rodent data, almost no human data, both things are true
interesting rodent data, almost no human data, both things are true, which sounds obvious until you try to state the evidence for it. It is a fifteen-residue peptide…
Hot right now — page 3
Positions 51–75 of 1,000 ranked submissions.
473
[Sceptic] every new three-letter analog needs a data table before a hype thread
Posting this as a discussion rather than a claim: every new three-letter analog needs a data table before a hype thread. Stocked lines and made-to-order lines have…
641
[Vendor] KP reship policy actually honoured — receipts inside
Package went missing between Zhuhai and here. Tracking died in a transit hub and stayed dead for eleven days. Sent one email with a screenshot of the dead tracking page…
553
[Explainer] confirmations, memos, and the three ways to lose money by typo
confirmations, memos, and the three ways to lose money by typo. If you already knew this, the post is not for you and you can scroll on. Got a quote with a…
PeptideMeter — community peptide analytics
Vendor-level purity averages over time, built from independent results rather than vendor claims. Transparent methodology, open dataset.
Browse results156
[Results] 14 months, 41kg, one boring spreadsheet, no photos by design
Start 132kg, now 91kg, 14 months. Text-only community so here is the table instead of the picture, which I have come to think is the better format anyway. Month Weight…
383
walking through what SURMOUNT-4 actually showed about stopping, since it gets misquoted constantly
See SURMOUNT-4 cited a lot in tapering discussions, often slightly wrong, so here's my attempt at describing what the withdrawal arm actually showed rather than the…
380
reta phase 2 was -24.2% at 48 weeks and people quote it like it is a maintenance number
reta phase 2 was -24.2% at 48 weeks and people quote it like it is a maintenance number. That is the headline. The document, the batch and the service are below so you…
206
[Country] NL — basisverzekering will not cover it, here is what i tried
NL — basisverzekering will not cover it, here is what i tried, and I am aware this is a minority view on this board. Assumed a prescription would be honoured across the…
531
[Win] four denials, three appeals, one external review, approved
US, employer plan, eleven months start to finish. The thing that finally worked was embarrassingly simple. Denials one through three were all "not medically necessary"…
236
[Paper] survodutide MASH data is the most interesting hepatic readout in the class
survodutide MASH data is the most interesting hepatic readout in the class. Change my mind, genuinely — I have no stake in being right about this. Nothing containing…
1.1k
hair started shedding at month 4 and stopped at month 9. protein and patience.
Posting the full arc because every thread I found while it was happening was written by someone in the middle of it, which is the least reassuring possible moment.…
464
[NHS] two years and four months on a tier 3 waiting list. timeline inside.
two years and four months on a tier 3 waiting list. timeline inside. I have gone back and forth on this for months. The two routes, described separately, because mixing…
560
week two, nothing is happening, everyone says that is normal, is it
Two weeks in. No appetite change I can detect, no side effects at all, no weight change beyond normal daily wobble. Everyone says week two is normal. I would like to…
334
a pill with no food restrictions and no cold chain changes this entire site
a pill with no food restrictions and no cold chain changes this entire site, which sounds obvious until you try to state the evidence for it. It is a non-peptide…
576
[Update] month 9 of maintenance, the boring table nobody asks to see but everyone should keep
78 weeks of public logging total, this update is just the maintenance-phase slice. Posting the plain table because "here's my dose and weight over 9 months, basically…
Sigma-Aldrich — certified reference materials
Reference standards, analytical reagents and system-suitability material. If you are running your own method, start with a known.
Reference standards401
[Explainer] half-life is 168 hours. that is why your injection day barely matters.
Every week somebody asks whether Tuesday is better than Sunday, and every week the answer is buried under anecdote. Semaglutide's terminal half-life is roughly 168…
1.9k
[Correction] you cannot report area% to two decimals off that baseline
Not naming the poster, the trace is in the thread below this one and they will know. The reported figure is 98.47%. The baseline in the attached trace drifts visibly…
173
amylin is not a GLP-1 and the co-agonism story is more interesting than the weight number
The title is the argument: amylin is not a GLP-1 and the co-agonism story is more interesting than the weight number. Here is the rest of it. Kept a log purely because…
285
[Rules] proposal: auto-flair any vendor post with no batch number
proposal: auto-flair any vendor post with no batch number. Short post, long comment section, probably. A rule-change proposal needs replacement wording because that is…
674
PDF metadata says the file was created in a browser. is that normal?
Short answer, for anyone who finds this from a search: no. Longer version. A COA from an actual laboratory is exported from instrument software or from a LIMS. The PDF…
1k
nausea day 2 post-injection like clockwork, week 14, does it ever stop
nausea day 2 post-injection like clockwork, week 14, does it ever stop. Posting the boring middle of the process, because the internet is full of the start and the end…
182
peak at 4.2 min, nobody can tell me what it is, ideas
Method: C18 150×4.6, 5µm. 0.1% TFA in water / acetonitrile, 20→45% over 25 min. 214nm, 20µL injection. Semaglutide, reseller vial, nothing exotic. Main peak at 11.8 min…
679
[Caution] this is not approved anywhere and half this community forgets that
Posting this as a discussion rather than a claim: this is not approved anywhere and half this community forgets that. What the glucagon arm is doing, as best anyone can…
780
which fields turn a COA from a specification into a result
Trying to work out what makes a document a result rather than a general statement about a product line. The one in front of me — FGP cagrilintide — has a compound name,…
287
FLOW got published and nobody in here is talking about eGFR slope
The title is the argument: FLOW got published and nobody in here is talking about eGFR slope. Here is the rest of it. Intention-to-treat analyses everybody randomised…