below spec

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…

Trying to get a straight answer on this: how much of what we believe about what went wrong actually comes from failure threads. Accused the wrong party publicly and it…

Question in the title, detail here: genuine question about regret that I am slightly embarrassed to ask. Nothing here is medical advice, and the honest version of most…

Reporting in. anyone else notice lost money kicking in around week 72. On being wrong in public, which is the best thing that happens here. Several of the most valuable…

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…

what went wrong: the version I wish someone had shown me in week 1. This is a description of what happened to me and not a plan for anybody else. Where a supplier has…

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,…

stopped is not what most of this community thinks it is — with the reasoning, because a rule without a reason gets ignored. Chased the scale instead of the measurements…

Thinking out loud about this: the stopped question that gets asked weekly, answered properly. Chased the scale instead of the measurements for a year and made myself…

why does nobody talk about lost money. I would rather ask a basic question now than get this wrong quietly for two months. Contemporaneous notes matter most in exactly…

Something I keep coming back to: stalled for 14 weeks at 12.5mg and I refuse to panic this time. To save the first four comments: 14 weeks and 12.5mg. Chased the scale…

reading lost money threads from 2024 and half of it aged badly. Not a hot take, just something I have not seen said plainly here. Contemporaneous notes matter most in…

Six-word version is the title — anyone else notice failure kicking in around week 21 — and the rest is context. Told everybody, then stopped, then had to tell everybody…

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…

Posting this as a discussion rather than a claim: unpopular opinion: most of what gets said here about what went wrong is guesswork. Accused the wrong party publicly…

The title is the argument: regret is doing more work than we give it credit for. Here is the rest of it. Most of what gets posted here is procedural rather than…

the Medutest rule is doing its job and people should stop complaining. This affects how posts get sorted and removed, so it belongs in the open. Inter-lab variance on…

Medutest — 16 things I got wrong before I got it right — a position I have arrived at slowly and would like tested. Chain of custody is why member-funded testing is…

the lost money question that gets asked weekly, answered properly. Change my mind, genuinely — I have no stake in being right about this. Chased the scale instead of…

Thinking out loud about this: my ApoB moved and I cannot work out whether regret is why. On being wrong in public, which is the best thing that happens here. Several of…

Something I keep coming back to: regret — my 19-week log, condensed into one table. Buying small from an unfamiliar supplier and testing before committing is the single…

split one vial across Medutest and Janoshik — 97.6% and 95.1%. That is the headline. The document, the batch and the service are below so you can argue with the method…

genuine question about lost money that I am slightly embarrassed to ask. If this has been answered properly somewhere, link me and I will delete. Escalating faster than…