All peptides · Pentapeptide-18 · COAs
Pentapeptide-18 COA & lab test results
1 certificates of analysis published by 1 vendors, newest first.
1with readable numbers
99.56%median purity
1testing labs
Labs: Vanguard Laboratory.
| Vendor | Lab | Date | Label | Measured | Purity | |
|---|---|---|---|---|---|---|
| Core Peptides | Vanguard Laboratory | 2026-08-21 | 200 mg | – | 99.56% | View |
A vendor's COA shows one tested sample, not every batch. Numbers are filled in only where the document is readable text; image-only COAs are linked without numbers. Vendors banned for fake reports are excluded. Compare Pentapeptide-18 prices and lab-verified vendors.