SCIENCE
Every batch passes six independent checks before it leaves the lab.
We treat verification as a published artifact, not a marketing claim. Methods, instruments, and acceptance criteria are documented per lot.
VERIFICATION PIPELINE
Six steps. Recorded against each lot.
- 01
Raw material intake
Lyophilized peptide arrives sealed; lot and origin logged against the supplier batch.
- 02
Identity check
Mass spectrometry confirms the molecular ion matches the published reference.
- 03
Purity assay
Reverse-phase HPLC at 220nm with internal standards; ≥99% threshold or batch rejected.
- 04
Endotoxin & water
LAL endotoxin screen plus Karl Fischer water content on lyophilized vials.
- 05
Third-party retest
Blind retest at an ISO 17025 partner lab; results published verbatim.
- 06
Release & cold-chain
Vials sealed with batch QR; cold-chain packout with gel-ice mailers.
ASSAY CERTIFICATE
Anatomy of a COA.
Every certificate contains the method, instrument, lab, chromatogram, and acceptance criteria. We don't paraphrase, we attach.
- Method & wavelength
- Reference standard
- Retention time
- Peak area %
- Mass-spec confirmation
- Lab signature
STANDARDS & LAB PARTNERS
Independent labs. Public standards.
ALS Pharmascience
RP-HPLC reference assays
ISO/IEC 17025Eurofins BPT
Mass spectrometry confirmation
ISO/IEC 17025Charles River Endosafe
Endotoxin screening
USP <85>COA LIBRARY
Browse every batch we've released.
| Batch | Compound | Method | Purity | Lab | COA |
|---|---|---|---|---|---|
| BPC-AP-2407-A | BPC-157 | RP-HPLC | 99.6% | ALS | |
| GHK-AP-2408-B | GHK-Cu | RP-HPLC | 99.4% | Eurofins | |
| KSP-AP-2409-A | Kisspeptin-10 | LC-MS | 99.2% | Eurofins | |
| TBA-AP-2409-C | TB-500 | RP-HPLC | 99.5% | ALS | |
| EPI-AP-2410-B | Epithalon | RP-HPLC | 99.3% | ALS | |
| SEM-AP-2411-A | Semax | LC-MS | 99.5% | Eurofins |