Hong Kong export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
The Supply Chain in 2025
Page 15 of 27 of this archive, newest first.
The submitted sample: the weakest link in the whole system
Every third-party report in this market describes a sample somebody chose to send. That choice is outside the laboratory’s control and outside its records.
What a 32% rise in coupling-reagent prices does to a 10 mg vial
Follow the resin, not the catalogue.
What changed at CPC in June, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
A supplier suspends shipping to France after 18 consecutive customs detentions
The route did not close because of a rule about peptides.
Nantong export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
Six words a verification badge would need to mean anything
Lot-level verification with a public report is a real and achievable thing. It exists in this market, on a minority of listings.
What changed at GL Biochem in June, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
LAL, kinetic chromogenic, recombinant factor C: three ways to the same figure
We submitted vials for endotoxin determination and report the results, the method and the laboratory, because a pyrogen figure without a method is as empty as a purity…
KP declines, for the 13th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
A supplier suspends shipping to Germany after 14 consecutive customs detentions
The route did not close because of a rule about peptides.
What changed at QYB in June, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
A supplier suspends shipping to the Netherlands after 14 consecutive customs detentions
The route did not close because of a rule about peptides.
SSA declines, for the 9th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
A supplier suspends shipping to the United Arab Emirates after 13 consecutive customs detentions
The route did not close because of a rule about peptides.
Holograms, QR codes and other things that are not verification
Reported from the analysis, not from a warning notice.
What we asked twenty suppliers about stability data
A retest date says that material should be re-examined before use. An expiry date says it should not be used. The trade uses the second word for the first concept.
Chengdu export categories for peptide intermediates were quietly renamed
Follow the resin, not the catalogue.
Mexico health authority warns on falsified semaglutide pens
Reported from the analysis, not from a warning notice.
Holograms, QR codes and other things that are not verification
Reported from the analysis, not from a warning notice.