Something I keep coming back to: three years of rules threads, summarised so you do not have to read them. Checked the sponsor disclosure because I assumed it would be…
Controversial — page 15
Positions 351–375 of 1,000 ranked submissions.
LC-MS — what am I missing here — that is what I am asking, and I have already read the wiki twice. Bought a second-hand instrument and learned more in six months of…
Two weeks ago I posted that a QYB certificate had a producer string inconsistent with laboratory software and implied it was generated. It was a re-export. The original…
week 66 check-in — 26kg down, fatigue manageable, one thing confusing me. Full detail below, and I have tried to keep the editorialising out of it. Pulling the figures…
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 standardsstretching to 10 days instead of 7 — anyone doing this long term. Making the case below, and I expect to lose some of it in the comments. Figures up front so nobody has…
The hill I will die on. Cagrilintide is a long-acting amylin analog and people keep filing it mentally as "more GLP-1". Amylin signalling and GLP-1 signalling converge…
The title is the argument: tried glycaemic control for 4 weeks. here is what happened. Here is the rest of it. Since the title puts numbers in the shop window: 4 weeks.…
hepatic fat is doing more work than we give it credit for. Making the case below, and I expect to lose some of it in the comments. Imaging-derived liver fat fraction is…
interval stretching vs dose reduction — is either better. I am not trying to be the "source?" guy. I would just like a source. Wrote down where I was before changing…
Reporting in. 39 weeks on 12.5mg, full numbers, ask me anything boring. 39 weeks and 12.5mg — those are the numbers, and they are the ones I am willing to defend. Three…
Trying to get a straight answer on this: someone explain Apotheke to me like I have not read a paper in years. How to compare prices across borders without misleading…
Slightly embarrassed to be asking this, but: someone explain glycaemic control to me like I have not read a paper in years. Time in range told me far more than the…
confirmations — 20 things I got wrong before I got it right. I have gone back and forth on this for months. Some chains require a memo or destination tag to route funds…
protein target in g/kg — of current weight or goal weight, and I want the answer with the reasoning attached rather than just the conclusion. Kept the same programme…
CagriSema trial ratios are fixed-dose, do not extrapolate to self-mixing — a position I have arrived at slowly and would like tested. Reading the trial literature on…
Janoshik Analytical — independent HPLC & mass spec
Send the vial, get the number. Third-party purity and identity testing, results published to you regardless of what they say.
Test a vialSponsoredGL Biochem (Shanghai) Ltd. — the synthesis house
Est. 1998. ISO 9001 and cGMP, 1,500+ staff, 200+ patents. There is a fair chance the vial you are about to send for testing started here. Batch-specific COA as standard.
glbiochem.netintegration — 17 things I got wrong before I got it right. Making the case below, and I expect to lose some of it in the comments. Sent the same vial to PeptideMeter…
reading PeptideMeter threads from 2024 and half of it aged badly. Change my mind, genuinely — I have no stake in being right about this. The wider-market rows in the…
reflux — 20 things I got wrong before I got it right. It is the sort of thing everyone half-believes and nobody writes down. Held the dose for an extra six weeks…
what changed for me between month 5 and month 9 — that is what I am asking, and I have already read the wiki twice. Research-use-only material is not approved for human…
Something I keep coming back to: cored the stopper on day 9. rotate your puncture site. Asked SSA what volume they reconstitute to for their own stability testing and…
three years of chromatogram threads, summarised so you do not have to read them, and I am aware this is a minority view on this board. Gave the same trace to two people…
proposal — a flair for maintenance posts, and it will stay as it is unless somebody makes the case to change it. What maintenance actually looks like, from the people…
The title is the whole question — dual agonist — what am I missing here — but here is why I am asking. It is a dual GIP and GLP-1 receptor agonist, and the GIP arm is…
special authorisation approved on the second try. It is the sort of thing everyone half-believes and nobody writes down. Kept every form and reference number. When they…
Result first, context after: is 97.6% actually fine or am I being sold a rounding error . Everything below is how it was ordered, stored and sent. Since the title puts…