AI summary Trust: medium Third-party lab

Janoshik tested this TB-500 from utherpeptide.com at 99.897% purity via HPLC + MS. The tested quantity was 11.26mg, representing a 12.6% overage compared to the 10mg label. Endotoxin status is not reported. The test is recent (under 3 months old), and customers can cross-check on Janoshik's public verification URL.

Watch out for
  • no endotoxin test
  • unknown batch ID
Test date
2026-03-27
Purity
99.90% 99.897%
Batch / lot
—
Lab
Janoshik
Quantity
label 10mg tested 11.26mg
Qty vs label
+12.6%
Endotoxins
—
Test score
—
Manufacturer
Uther Peptide
View vendor dossier
Source

Janoshik (public)

🔗 URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

Verify on upstream
Method
HPLC + MS
Dose
10mg
Catalogued
2026-04-16
OCR text

Raw extracted text

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

{
  "peptide": "TB-500",
  "dose": "10mg",
  "purity_pct": 99.897,
  "purity_label": "99.897%",
  "method": "HPLC + MS",
  "test_date": "2026-03-27",
  "client": "utherpeptide.com",
  "notes": "",
  "label_qty": "10mg",
  "tested_qty": "11.26mg",
  "quantity_deviation_pct": 12.6,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 1.0
}
This COA is part of TitrateLab's community-trust corpus. See more from Uther Peptide or learn how trust scores are computed on the methodology page.