AI summary Trust: medium Third-party lab

Janoshik tested this Tirzepatide for PeptideGurus, showing 99.762% purity via HPLC. The tested quantity of 14.82mg was within 1.2% of the 15mg label. 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
  • batch ID unknown
Test date
2026-02-25
Purity
99.76% 99.762%
Batch / lot
—
Lab
Janoshik
Quantity
label 15mg tested 14.82 mg
Qty vs label
-1.2%
Endotoxins
—
Test score
—
Manufacturer
Peptide Gurus
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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.

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Dose
15mg
Catalogued
2026-04-16
Artifact hash
280477400a08941f…
OCR text

Raw extracted text

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

{
  "peptide": "Tirzepatide",
  "dose": "15mg",
  "purity_pct": 99.762,
  "purity_label": "99.762%",
  "method": "HPLC",
  "test_date": "2026-02-25",
  "client": "PeptideGurus",
  "notes": "",
  "label_qty": "15mg",
  "tested_qty": "14.82 mg",
  "quantity_deviation_pct": -1.2,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 1.0
}
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