Non-responders, and the honest state of the evidence about them
The mechanism is well described. The variance is not.
The archive — 2025
Page 15 of 68 of this archive, newest first.
What a 28% rise in coupling-reagent prices does to a 5 mg vial
Follow the resin, not the catalogue.
What the new Portugal guidance says about stopping
The evidence base is thin and the document says so, which is to its credit.
From the floor in Guangzhou: 10 posters, one theme
Reported from the sessions, and from the two hours afterwards.
Norway health authority warns on falsified semaglutide pens
Reported from the analysis, not from a warning notice.
Leucine, isoleucine, and a difference no balance can measure
Deamidation adds 0.98 daltons. On a low-resolution instrument at incretin molecular weights, that is inside the noise.
A supplier suspends shipping to Spain after 6 consecutive customs detentions
The route did not close because of a rule about peptides.
The consolidator trading as Meridian Freight Partners enters a consent decree and stops sterile preparation
The observation that closes a facility is rarely the dramatic one.
Holograms, QR codes and other things that are not verification
Reported from the analysis, not from a warning notice.
What SELECT tells us about maintenance, and what it does not
Dose reduction is not withdrawal, and the trials that tested withdrawal cannot be read as testing it.
Six words a verification badge would need to mean anything
A badge asserts that something was tested. It does not assert what, when, on whose sample, by what method, or whether the lot on sale is the lot that was tested.
The online reseller trading as Adamant Research Supply closes after 8 years
A proper account of an operation that existed, and of what closing it cost.
Why summer is a documented quality problem in this trade
The route did not close because of a rule about peptides.
Independent analysis puts a HJ dulaglutide lot at 95.0%, against 93.3% on the certificate
A reminder that a purity figure is the output of a method, and that methods differ.
Xi'an export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
The ceiling is a tolerability finding, not an efficacy one
Higher doses of these molecules have been studied. In general they produced modest additional efficacy and disproportionate additional symptom burden, which is why the…
Two analysts, one chromatogram, two answers
Chromatographic software does not integrate every fluctuation in the baseline. It applies a threshold, and the threshold changes the reported purity by amounts that matter…
The quiet end of the relabeller trading as Vantris Bio
A proper account of an operation that existed, and of what closing it cost.
Norway pharmacy body issues counselling standards for liraglutide initiation
The evidence base is thin and the document says so, which is to its credit.
Wuhan export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
The United Kingdom declines to reimburse semaglutide outside a specialist service
Efficacy was never the question in this appraisal. Duration of treatment was.
Repackaging, subdivision, and the batch number that changed hands
A document is only as good as the chain that connects it to the material, and most chains here are two or three links longer than the paperwork admits.
Load, not cardio: the distinction the general advice keeps losing
Mass and function are different endpoints and training affects them differently. Most coverage treats them as one.
What the new Saudi Arabia guidance says about stopping
The evidence base is thin and the document says so, which is to its credit.
What changed at WXT in October, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
Turkey caps dulaglutide prescribing to 17 specialist centres
Efficacy was never the question in this appraisal. Duration of treatment was.
Reading a certificate as a document rather than as a score
Nothing on this page is difficult. It is simply unfamiliar, and unfamiliarity is what makes a weak certificate look like a strong one.
Dual, triple, co-formulated: a taxonomy the coverage keeps collapsing
Head-to-head data exists for some of these comparisons and not for others. This piece says which.
Target dose, effective dose, and the distance between them
The dose-response curve in this class flattens near its top. That has direct consequences for whether the final rung is worth climbing.
JEEP declines, for the 20th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.