AI summary Trust: medium Third-party lab

Janoshik tested this tirzepatide at 99.772% purity via HPLC. The tested quantity of 32.34mg showed a 7.8% deviation from the 30mg 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
2025-10-15
Purity
99.77% 99.772%; 99.549%.
Batch / lot
—
Lab
Janoshik
Quantity
label 30mg tested 32.34mg
Qty vs label
+7.8%
Endotoxins
—
Test score
—
Manufacturer
Mix Peptides
View vendor dossier
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
30mg
Catalogued
2026-04-22
Artifact hash
489baf6068a4e299…
OCR text

Raw extracted text

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

{"peptide": "Tirzepatide", "dose": "30mg", "purity_pct": 99.772, "purity_label": "99.772%; 99.549%.", "method": "HPLC", "test_date": "2025-10-15", "client": "MIX Peptides", "notes": "", "label_qty": "30mg", "tested_qty": "32.34mg", "quantity_deviation_pct": 7.8, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}
This COA is part of TitrateLab's community-trust corpus. See more from Mix Peptides or learn how trust scores are computed on the methodology page.