Test results
| Appearance | Good · Pass |
|---|---|
| Net peptide content | Pending · HPLC · Report only |
| Endotoxins | 0.149 EU/mL · LAL · Spec ≤ 5 EU/mL · Pass |
| Fentanyl screen | Not detected · Pass |
Batch details
| Product | P21 (BDNF) |
|---|---|
| Batch / lot | P201 |
| Laboratory | ILS Laboratories (ISO/IEC 17025 accredited) |
| Tested | Aug 17, 2026 |
| Labeled amount | 10mg |
| Method | Purity, Identity & Quantitation (HPLC), Endotoxin (USP <85>) |
| Lab verdict | PASS |
Original certificate
Open the image for the full-size report. Match the lot number printed on your vial to P201. Every other batch of P21 (BDNF) 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.