Janoshik tested this LL37 batch at 99.153% purity via HPLC. Quantity was slightly over-labeled by 2.2% (5.11mg tested vs 5mg label). The test is recent (3-6 months old), and customers can cross-check on the lab's public verification URL. Endotoxin status is not reported.
- no endotoxin test
Test report image
Janoshik (public)
✓ Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact below.
Verify on upstream- Method
- HPLC
- Dose
- 5mg
- Catalogued
- 2026-04-24
- Artifact hash
538d37bdd78e0048…
OCR text
Raw extracted text
Raw extracted text
Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.
{"peptide": "LL37", "dose": "5mg", "purity_pct": 99.153, "purity_label": "99.153%", "method": "HPLC", "test_date": "2026-01-19", "client": "Telegram @tracyfromqsc", "notes": "The unretained peak, eluting at the column's void volume, was not included in the purity assessment.", "label_qty": "5mg", "tested_qty": "5.11mg", "quantity_deviation_pct": 2.2, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}