Testing & COAs. Verify Every Batch.
Peptora testing and COAs connect research products with their available batch-specific reports, expanded analytical results and direct Elementrix verification records where supplied.
Verification at a Glance
When inventory changes, the product-page batch identifier, applicable report and summarized findings should be reviewed together. Do not assume one report applies to another product or future lot.
Current documentation directory
Research Peptide COAs and Verification
Use the buttons below to open the hosted certificate or the available third-party verification record. Older and newer batch certificates may remain available so previous reports can continue to be reviewed for documentation and traceability.
Retatrutide 10 mg
Report ELX-20260622-83187This report applies only to the batch identified on the certificate.
Retatrutide 20 mg
Report ELX-20260622-48613This report applies only to the batch identified on the certificate.
Retatrutide 30 mg
Report ELX-20260624-24225This report applies only to the batch identified on the certificate.
Tirzepatide 10 mg
Report ELX-20260612-46202This report applies only to the batch identified on the certificate.
Tirzepatide 30 mg
Report ELX-20260702-61664This report applies only to the batch identified on the certificate.
Tirzepatide 60 mg
Report ELX-20260702-46551This report applies only to the batch identified on the certificate.
NAD+ 500 mg
Report ELX-20260716-75697This report applies only to the batch identified on the certificate.
BPC-157 + TB-500 10 mg
Report ELX-20260629-72348This report applies only to the batch identified on the certificate.
Epitalon 10 mg
Elementrix Batch 267101This report applies only to the batch identified on the certificate.
Glow 70 mg
Report ELX-20260612-67483This report applies only to the batch identified on the certificate.
MOTS-C 10 mg
Report ELX-20260708-54511This report applies only to the batch identified on the certificate.
CJC-1295 No DAC + Ipamorelin 10 mg
Elementrix Batch 267905This report applies only to the batch identified on the certificate.
Tesamorelin 10 mg
Report ELX-20260701-54287This report applies only to the batch identified on the certificate.
KPV 10 mg
Report ELX-20260714-16931This report applies only to the batch identified on the certificate.
Klow 80 mg
Report ELX-20260612-60219This report applies only to the batch identified on the certificate.
Cagrilintide 10 mg
Elementrix Batch 267248Historical batch certificate retained for documentation and traceability.
IGF-1 LR3 1 mg
Elementrix Batch 268011This report applies only to the batch identified on the certificate.
SS-31 10 mg
Report ELX-20260612-72184This report applies only to the batch identified on the certificate.
Semax 10 mg
Report ELX-20260601-77180This report applies only to the batch identified on the certificate.
PT-141 10 mg
Report ELX-20260714-14724This report applies only to the batch identified on the certificate.
GHK-Cu 50 mg
Elementrix Batch 267825This report applies only to the batch identified on the certificate.
Bacteriostatic Water 30 ml
No peptide COAThis accessory is not presented as a peptide research material.
Additional batch documentation
Current & Historical Batch COAs
As additional Peptora batches are independently tested, their certificates are retained here rather than replacing older documentation. Each certificate applies only to the specific product and batch identified on that report.
BATCH DOCUMENTATION ARCHIVE
Additional Peptora COAs
Previous and current batch-specific certificates are retained here for documentation and traceability. Each report applies only to the product and batch identified on that certificate.
CJC-1295 No DAC + Ipamorelin Canada 20 mg
This report applies only to the batch identified above.
MOTS-c Canada 20mg
This report applies only to the batch identified above.
BPC-157 + TB-500 Blend Canada (Wolverine Stack) 20mg
This report applies only to the batch identified above.
Klow Canada 80 mg
This report applies only to the batch identified above.
Tirzepatide Canada 10 mg
This report applies only to the batch identified above.
Retatrutide 30 mg
This report applies only to the batch identified above.
Retatrutide 20 mg
This report applies only to the batch identified above.
Retatrutide 10 mg
This report applies only to the batch identified above.
GHK-Cu Canada 50mg
This report applies only to the batch identified above.
Cagrilintide Canada 10 mg
This report applies only to the batch identified above.
How to review a report
Four Steps for Batch Verification
Use the product page, hosted certificate and third-party record together instead of relying on a single headline result.
Identify the Product
Confirm the compound, labelled quantity and product page being reviewed.
Match the Batch
Compare the current lot or batch identifier with the report reference.
Read the Full COA
Review methods, values, units, dates and every analytical result included.
Verify Independently
Open the Elementrix record and compare it with the hosted certificate.
The Peptora difference
Testing Beyond a Purity Percentage
Depending on the product and applicable certificate, Peptora’s third-party documentation may report multiple analytical checkpoints rather than a purity number alone.
Not every certificate contains every test. The complete applicable report is the controlling source for its documented findings.
COA questions
Frequently Asked Questions
Answers about certificates, testing panels and Elementrix verification.
What is a COA?
Does every COA contain the same tests?
Why should I open the complete PDF?
What is Elementrix verification?
What happens when a batch changes?
Why are multiple COAs shown for some products?
Does testing make a product suitable for human use?
Continue your review
Explore Peptora Testing Standards
Learn how to interpret batch documentation and why analytical results should be reviewed together.
Important product restriction
For Laboratory Research Use Only
Peptora Peptide Labs products are intended solely for controlled laboratory research. They are not for human or veterinary consumption and are not intended for compounding, clinical use, diagnosis, treatment, cure or prevention of disease. Peptora does not provide medical advice, dosing instructions or administration guidance.
Peptide Testing and COA Research Guides
Learn how to match a report to the applicable batch, interpret individual analytical methods and understand why complete testing extends beyond a single purity percentage.
How to Read a Peptide Certificate of Analysis
Review the product, batch identifier, laboratory methods, reported units, results and independent verification record.
Read the complete COA guide →Testing Beyond Purity
Understand how identity, net content, heavy metals, endotoxins, microbial growth and targeted screening complement HPLC purity.
Explore testing beyond purity →HPLC vs Mass Spectrometry
Learn how chromatographic purity analysis and mass spectrometry provide different information when evaluating peptide laboratory documentation.
Compare HPLC and mass spectrometry →Batch-Specific Peptide Testing
Learn why laboratory results must be matched to the exact product, lot identifier and report presented on the product page.
Review batch-specific testing →