What changed at QST in May, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
Coverage naming QST
Reporting from across the Journal that names Qingdao Saber Technology Pharmaceutical, or that bears directly on the questions its dossier leaves open. The dossier itself — the testing record, the correspondence log and the verification box — is here.
What changed at QST in May, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
What changed at QST in April, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
Independent analysis puts a QST orforglipron lot at 96.6%, against 94.6% on the certificate
A reminder that a purity figure is the output of a method, and that methods differ.
QST declines, for the 10th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
Independent analysis puts a QST semaglutide lot at 98.4%, against 97.6% on the certificate
The report states the gradient, the wavelength and the integration threshold, which is more than most.
QST declines, for the 3rd time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
QST declines, for the 17th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
What changed at QST 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.
What changed at QST 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.
What changed at QST in September, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
What changed at QST in August, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
QST declines, for the 16th time, to name its synthesis house
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
Independent analysis puts a QST dulaglutide lot at 95.4%, against 91.5% on the certificate
The report states the gradient, the wavelength and the integration threshold, which is more than most.
What changed at QST in July, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
Independent analysis puts a QST orforglipron lot at 98.0%, against 94.2% on the certificate
The report states the gradient, the wavelength and the integration threshold, which is more than most.
What changed at QST in April, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.
Independent analysis puts a QST exenatide lot at 98.4%, against 95.6% on the certificate
A reminder that a purity figure is the output of a method, and that methods differ.
Independent analysis puts a QST dulaglutide lot at 95.3%, against 91.7% on the certificate
The result is unremarkable. What the report omits is not.
What changed at QST in August, and what the company will not say about it
Documentation practice is the only part of vendor quality a buyer can assess before purchase.