AI summary Trust: medium Third-party lab

Janoshik tested this TB-500 batch at 99.251% purity via HPLC. The tested quantity was 1.90mg, a 5% deviation from the 2mg label. Endotoxin status is unknown, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
Test date
2025-08-27
Purity
99.25% 99.251%
Batch / lot
—
Lab
Janoshik
Quantity
label 2mg tested 1.90mg
Qty vs label
-5.0%
Endotoxins
—
Test score
—
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
2mg
Catalogued
2026-04-22
Artifact hash
8800e5ef4f35e577…
OCR text

Raw extracted text

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

{"peptide": "TB-500", "dose": "2mg", "purity_pct": 99.251, "purity_label": "99.251%", "method": "HPLC", "test_date": "2025-08-27", "client": "Anonymous", "notes": "", "label_qty": "2mg", "tested_qty": "1.90mg", "quantity_deviation_pct": -5.0, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}
This COA is part of TitrateLab's community-trust corpus. Learn how trust scores are computed on the methodology page.