Transparency
Lab Results & COA
Every Popular Peptides compound is independently tested by a third-party laboratory. We publish all results for full transparency.
Verify a batch numberOur Testing Process
HPLC Purity Testing
High Performance Liquid Chromatography confirms purity ≥99%
LC-MS Identity Verification
Liquid Chromatography Mass Spectrometry verifies molecular identity
Sterility Screening
Microbiological testing ensures no bacterial contamination
Endotoxin Testing
LAL testing detects bacterial endotoxins
Contaminant Analysis
Heavy metals and chemical contaminant screening
Certificates of Analysis
| Product | Test Date | Purity | Status | COA |
|---|---|---|---|---|
| RetatrutideFEATURED | 2026-05-19 | 99.38% | PASSED | View |
| CJC-1295 + IpamorelinFEATURED | 2026-06-02 | 100.00% | PASSED | View |
| GLOWFEATURED | 2026-05-20 | 99.81% | PASSED | View |
| SemaxFEATURED | 2026-05-19 | 99.78% | PASSED | View |
| MOTS-C | 2026-05-19 | 99.63% | PASSED | View |
| DSIP | 2026-05-19 | 99.53% | PASSED | View |
| GHK-Cu | 2026-04-28 | 99.00% | PASSED | View |
| KGLOW | 2026-05-19 | 98.41% | PASSED | View |
Need a specific batch COA? Email sales@popularpeptides.ca with your order number and we'll provide the documentation.