AI summary Trust: medium Third-party lab

Janoshik tested this Semax batch at 99.854% purity via HPLC. The tested quantity of 10.69mg showed a 6.9% deviation from the 10mg label. Endotoxin status is not reported, but the test is recent (under 3 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • quantity deviation (6.9%)
Test date
2026-03-27
Purity
99.85% 99.854%
Batch / lot
—
Lab
Janoshik
Quantity
label 10mg tested 10.69mg
Qty vs label
+6.9%
Endotoxins
—
Test score
—
Manufacturer
PGB
View vendor dossier
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Janoshik (public)

✓ Artifact captured

We 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
10mg
Catalogued
2026-04-24
Artifact hash
f2b362454afa20b3…
OCR text

Raw extracted text

Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display. 

{"peptide": "Semax", "dose": "10mg", "purity_pct": 99.854, "purity_label": "99.854%", "method": "HPLC", "test_date": "2026-03-27", "client": "PGB", "notes": "", "label_qty": "10mg", "tested_qty": "10.69mg", "quantity_deviation_pct": 6.9, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}
This COA is part of TitrateLab's community-trust corpus. See more from PGB or learn how trust scores are computed on the methodology page.