Lab Results
Release testing, in aggregate
Every lot released since 04 Mar 2026, the laboratory that assayed it, and the distribution of results against our release specification. Individual certificates live in the COA Library.
0
Since 04 Mar 2026 · 33 compounds
99.76%
RP-HPLC, UV 214 nm
0
Destroyed, not sold
0
Lot PC-2604-018, annotated
Purity distribution
All 211 released lots, binned by RP-HPLC area percent.
99.9 – 100%44 lots
99.8 – 99.9%72 lots
99.7 – 99.8%67 lots
99.6 – 99.7%28 lots
Below 99.0% - destroyed7 lots
Laboratory allocation
Lots are allocated to one of three contract laboratories without our involvement.
Anterra Analytical72 lots · 34%
Kirkbride Bioanalysis71 lots · 34%
Vestmark Laboratories68 lots · 32%
A single laboratory that assays every lot becomes a single point of failure and a single relationship to manage. Rotating between three, with allocation outside our control, makes a systematically flattering result much harder to produce.
Recent releases
Last twelve lots
| Lot | Compound | Purity | Method | Released |
|---|