ILS Laboratories
8222 Vickers St, Suite 106, San Diego, CA 92111
(619) 329-3999 · ils-lab.com
Certificate of Analysis
PASSDemo: this certificate is a real ILS Labs record from another customer, displayed here to demonstrate our verification integration end-to-end. Batches tested directly for Peerless Peptides will replace it.
Sermorelin — 5mg
Independently tested for: Peerless Peptides
- COA #
- COA-2026-AWL4SP
- Method
- Full QC Panel
- Lot Number
- SRM-032026
- Analysis Date
- 03/19/2026
- Concentration
- 5mg
- Appearance
- good
- Received
- 03/14/2026
- Volume
- 3mL
Identity
Sermorelin
Purity
99.52%
Full QC Panel
| Analyte | Specification | Result | Unit | Status |
|---|---|---|---|---|
| Purity (HPLC) | > 98% | 99.52% | % | PASS |
| Net Peptide Content | Report Only | 5.23 | mg | N/A |
| Identity | Confirmed | Confirmed | ppm | PASS |
| Endotoxin (USP <85>) | < 0.05 EU/mL | 0.039 | EU/mL | PASS |
| Sterility (PCR) | No Growth | No Growth | — | PASS |
Date Tested: 03/19/2026· HPLC at UV 214 nm.
HPLC Chromatogram
Heavy Metals Analysis (ICP-MS)
| Test | Specification | Result | Status |
|---|---|---|---|
| Arsenic (As) | NMT 1.5 ppm | 0.0578 ppm | PASS |
| Cadmium (Cd) | NMT 0.5 ppm | 0.0684 ppm | PASS |
| Chromium (Cr) | NMT 10 ppm | 0.0698 ppm | PASS |
| Mercury (Hg) | NMT 1.5 ppm | 0.0789 ppm | PASS |
| Lead (Pb) | NMT 1 ppm | Not Detected | PASS |
Elemental impurities analyzed by Inductively Coupled Plasma Mass Spectrometry (ICP-MS) per USP <233> methodology.
Conclusion
This lot conforms to all specifications and is released for research use.
Dr. Greg Kalyuzhny
Lab Director
ILS Laboratories
ISO/IEC 17025 · PJLA Accredited
Access Code
DZJYJONF
Verify URL
portal.ils-lab.com/verify/WpJGiv4DZbxSguq4