PeptideMeter

The title is the argument: reading order records threads from 2024 and half of it aged badly. Here is the rest of it. The thing that decided it for me was that SGN…

we are measuring Medutest at the wrong time and calling it noise. Making the case below, and I expect to lose some of it in the comments. Six orders across two years…

The title is the whole question — why does nobody talk about order records — but here is why I am asking. The thing that decided it for me was that SWB answered a…

The title is the argument: reading test results threads from 2024 and half of it aged badly. Here is the rest of it. Have now spent more on testing than on some of the…

vendor is doing more work than we give it credit for. Change my mind, genuinely — I have no stake in being right about this. What "documentation" actually means, since…

The claim in the title is exactly the claim I am making: split one vial across VendorInvestigate and PeptideMeter — 97.2% and 98.4%. Nothing implied beyond it. Pulling…

Something I keep coming back to: the VendorInvestigate question that gets asked weekly, answered properly. Regional stock made more difference to my planning than…

Title is the summary — JEEP six orders in, zero problems, and i am suspicious of my own luck — and the detail is below in the order it happened. Started buying small…

Title says it — FGP cagrilintide — first independent number i have seen for it — so here is the boring supporting detail that makes it worth anything. GL Biochem BPC,…

split one vial across PeptideMeter and VendorInvestigate — 98.4% and 98.6%, and before anyone asks: same batch throughout, single submission, no cherry-picking between…

purity — 7 things I got wrong before I got it right. It is the sort of thing everyone half-believes and nobody writes down. Inter-lab variance on this assay runs…

Short report. TFC quoted 11 days to Eastern Canada and hit it four times running. Dates and lane below. Figures up front so nobody has to dig: 11 days. The wider-market…

the reship question that gets asked weekly, answered properly, and I am aware this is a minority view on this board. Sent the same compound from BCH and QYB to Medutest…

The title is the argument: Janoshik — 19 things I got wrong before I got it right. Here is the rest of it. If the report gives a mass spectrum as well as UV purity, say…

Result first, context after: split one vial across VendorInvestigate and PeptideMeter — 94.2% and 97.9% . Everything below is how it was ordered, stored and sent.…

someone explain PeptideMeter to me like I have not read a paper in years. Searched first, found three threads that contradict each other, hence the post. Sent a vial in…

18th independent test on GL Biochem — 99.5% on a claimed 99.0%, and the trend is the interesting part, and before anyone asks: same batch throughout, single submission,…

Posting this as a discussion rather than a claim: three years of order records threads, summarised so you do not have to read them. Why the directory has two tiers,…

Title says it — HJ tirz — Janoshik came back 97.8% against a claimed 97.0% — so here is the boring supporting detail that makes it worth anything. The numbers the title…

That is the entire event. They said eighteen days. It took seventeen. I want to talk about why this feels remarkable, because it should not. Eleven of twelve member…

is 98.0% actually fine or am I being sold a rounding error. That is the headline. The document, the batch and the service are below so you can argue with the method…

Asking properly rather than in a comment on somebody else’s thread: how much of what we believe about Janoshik actually comes from vendor threads. Inter-lab variance on…

Short version of the title, which is already short: 88% is not "basically fine" and i am tired of that reply. Longer version underneath. Figures up front so nobody has…

batch — 12 things I got wrong before I got it right. Not a hot take, just something I have not seen said plainly here. Sent a vial in specifically to check a supplier’s…

Trying to get a straight answer on this: how many independent tests before you trust a vendor. my number is three. Inter-lab variance on this assay runs a point or two…