AI summary Trust: medium Third-party lab

Janoshik tested this tirzepatide from www.qhpeptides.com at 99.901% purity via HPLC + MS. The tested quantity was 64.69mg, showing a 7.82% deviation from the 60mg label. The test is recent (under 3 months), but endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • quantity deviation (7.82%)
Test date
2026-02-19
Purity
99.90% 99.901%
Batch / lot
—
Lab
Janoshik
Quantity
label 60mg tested 64.69 mg
Qty vs label
+7.8%
Endotoxins
—
Test score
—
Manufacturer
www.qhpeptides.com
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
Method
HPLC + MS
Dose
60mg
Catalogued
2026-04-16
Artifact hash
23f2dd3cad4b61da…
OCR text

Raw extracted text

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

{
  "peptide": "Tirzepatide",
  "dose": "60mg",
  "purity_pct": 99.901,
  "purity_label": "99.901%",
  "method": "HPLC",
  "test_date": "2026-02-19",
  "client": "[NAME_REDACTED]",
  "notes": "",
  "label_qty": "60mg",
  "tested_qty": "64.69 mg",
  "quantity_deviation_pct": 7.82,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 0.98
}
This COA is part of TitrateLab's community-trust corpus. See more from www.qhpeptides.com or learn how trust scores are computed on the methodology page.