Test results
| Appearance | Good · Pass |
|---|---|
| Identity | Confirmed · HPLC · Pass |
| Purity | 99.73% · HPLC · Spec ≥ 95.0% · Pass |
| Net peptide content | 20.81 mg · HPLC · Report only |
| Fentanyl screen | Not detected · Pass |
Batch details
| Product | Vesugen |
|---|---|
| Batch / lot | VG01 |
| Certificate number | COA-2026-C21AUK |
| Laboratory | ILS Laboratories (ISO/IEC 17025 accredited) |
| Tested | Sep 22, 2026 |
| Labeled amount | 20mg |
| Method | Purity, Identity & Quantitation (HPLC), Identity (LC-MS) |
| Lab verdict | PASS |
Original certificate
Open the image for the full-size report. Match the lot number printed on your vial to VG01. Every other batch of Vesugen is listed on its product page.
New to certificates of analysis? What is a COA? explains the tests on this page and how labs check identity and purity.