Testing & COA
Certificate of analysis library
A certificate of analysis documents the identity and analytical testing recorded for a specific production batch. The results below are the published certificates for the current batches, each tested at the USC Alfred E. Mann Multi-Omics Mass Spectrometry Core, a university laboratory. The full certificate for each batch is available on its product page.
FOR LABORATORY RESEARCH ONLY. NOT FOR HUMAN OR VETERINARY USE.
Published batch results
Each research peptide below was identity- and purity-tested by liquid chromatography mass spectrometry (LC-MS) and high-resolution mass spectrometry (HRMS) at the USC Alfred E. Mann Multi-Omics Mass Spectrometry Core, a university laboratory, on a per-batch basis. Estimated purity is the main-peak percentage by area; identity is confirmed by matching the measured intact mass to the compound named on the label.
| Compound | CAS | Batch | Estimated purity | Method | Testing laboratory |
|---|---|---|---|---|---|
| Epithalon | 307297-39-8 | B10001 | 99.08% | LC-MS / HRMS | USC Alfred E. Mann Multi-Omics Mass Spectrometry Core |
| GHK-Cu | 89030-95-5 | B10002 | ~100% | LC-MS / HRMS | USC Alfred E. Mann Multi-Omics Mass Spectrometry Core |
| Glow | Component identities per batch documentation | B10001 | 99.2% | LC-MS / HRMS | USC Alfred E. Mann Multi-Omics Mass Spectrometry Core |
| KPV | 67727-97-3 | B10001 | 99.11% | LC-MS / HRMS | USC Alfred E. Mann Multi-Omics Mass Spectrometry Core |
| Selank | 129954-34-3 | B10001 | ~100% | LC-MS / HRMS | USC Alfred E. Mann Multi-Omics Mass Spectrometry Core |
| SS-31 (Elamipretide) | 736992-21-5 | B10001 | ~100% | LC-MS / HRMS | USC Alfred E. Mann Multi-Omics Mass Spectrometry Core |
| Wolverine (BPC-157 + TB-500) | component identities per batch documentation | B10001 | 99.2% | LC-MS / HRMS | USC Alfred E. Mann Multi-Omics Mass Spectrometry Core |
Certificates for each batch are available on the matching product page. For laboratory research use only. Not for human or veterinary use.