The open batch log
Every batch we test, in order, newest first. When a batch fails, it stays in this log with the purity that came back and a note that it was destroyed and never sold. A company inventing certificates would never invent a failing one.
DateCompound and lotResult
18 Apr 2026
PT-141PX-3181-B
in-house QC · HPLC, LC-MS/MS
Out-of-spec related substances. Batch destroyed, never sold.
95.6%Rejected
3 Apr 2026
TB-500PX-3180-D
Colmaric Analyticals · HPLC, LC-MS/MS
Purity below 98% specification. Batch destroyed, never sold.
93.4%Rejected
22 Mar 2026
DihexaPX-3179-C
in-house QC · HPLC, LC-MS/MS
Failed identity confirmation on LC-MS/MS. Batch destroyed, never sold.
91.8%Rejected
9 Feb 2026
GHRP-6PX-3178-E
in-house QC · HPLC, LC-MS/MS
Contaminant peak above threshold. Batch destroyed, never sold.
94.1%Rejected
Rendered from lab results. Filter to rejected to see every batch we destroyed.