How to read a Janoshik peptide COA (laboratory checklist)
Checklist for reading Janoshik third-party peptide COAs: lot match, HPLC, LC-MS, accession.
Many Hermetica lots publish independent analytical results from Janoshik. This checklist is for laboratory documentation review only.
Research Use Only
Not for human or veterinary use. 21+.
Related links
- How to read a peptide COA
- Certificates of Analysis
- BPC-157 10mg (example when Janoshik testing is listed)
Checklist
- Accession/report ID resolves on issuing lab public lookup when available.
- Match compound name and lot on vial to COA.
- HPLC purity is an analytical attribute of that sample — not net peptide content unless the report says so.
- Record LC-MS/mass identity when present.
- Archive PDF + product-page link with receiving notes.
Disclaimer
RUO laboratory documentation only. No human or veterinary use. Not a therapeutic claim about any compound.
All content is provided for informational purposes for qualified researchers working with research materials in a laboratory setting. Products supplied by Hermetica Research Labs are sold strictly for in-vitro research. They are not intended for human or veterinary use, and nothing on this page constitutes medical, health, or dosing guidance. Must be 21+ to purchase.
Related research peptides
Related research
- Janoshik Analytical Explained: How Third-Party Peptide Reports Are Verified
Janoshik Analytical explained for researchers: who the laboratory is, which analyses it runs, how to verify a certificate at the issuing lab rather than on a vendor site, and the questions a Janoshik report cannot answer.
- BPC-157 research peptide — CAS, purity, and COA checklist
Documentation checklist for BPC-157 identity (CAS 137525-51-0), HPLC purity, and lot-matched certificates. Research Use Only.
- How to Buy Research Peptides in Canada: A Compliance-First Checklist
A step-by-step checklist for researchers preparing to buy research peptides in Canada, covering domestic sourcing, documentation, and batch-level verification.


