AI summary Trust: medium Third-party lab

Janoshik tested this Tirzepatide for Peptidegurus with 99.936% purity. The tested quantity was 54.72 mg against a 50mg label, showing a 9.44% deviation. Endotoxin status and test method are not specified. The test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • vague purity language
  • quantity deviation (9.44%)
Test date
2026-01-20
Purity
99.94% 99.936%
Batch / lot
—
Lab
Janoshik
Quantity
label 50mg tested 54.72 mg
Qty vs label
+9.4%
Endotoxins
—
Test score
—
Manufacturer
Peptide Gurus
View vendor dossier
Peptides on this report
Tirzepatide
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
Dose
50mg
Catalogued
2026-04-16
Artifact hash
26d6b7b784988e34…
OCR text

Raw extracted text

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

{
  "peptide": "Tirzepatide",
  "dose": "50mg",
  "purity_pct": 99.936,
  "purity_label": "99.936%",
  "method": "",
  "test_date": "2026-01-20",
  "client": "Peptidegurus",
  "notes": "",
  "label_qty": "50mg",
  "tested_qty": "54.72 mg",
  "quantity_deviation_pct": 9.44,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 1.0
}
This COA is part of TitrateLab's community-trust corpus. See more from Peptide Gurus or learn how trust scores are computed on the methodology page.