AI summary Trust: medium Third-party lab

Janoshik tested this tirzepatide from www.meipeptide.com at 99.784% purity. The tested quantity was 34.38mg, showing a significant +14.6% deviation from the 30mg label. Endotoxin status and test method are unknown. The test is older (6-12 months), but customers can cross-check on Janoshik's public verification URL.

Watch out for
  • quantity deviation (+14.6%)
  • no endotoxin test
  • older (6-12 months)
Test date
2025-07-22
Purity
99.78% 99.784%
Batch / lot
—
Lab
Janoshik
Quantity
label 30mg tested 34.38 mg
Qty vs label
+14.6%
Endotoxins
—
Test score
—
Manufacturer
www.meipeptide.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
Dose
30mg
Catalogued
2026-04-16
Artifact hash
220ce1b4c4fa0f46…
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": 99.784,
  "purity_label": "99.784%",
  "method": "",
  "test_date": "2025-07-22",
  "client": "MEI-PEPETIDE",
  "notes": "",
  "label_qty": "30mg",
  "tested_qty": "34.38 mg",
  "quantity_deviation_pct": 14.6,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 0.95
}
This COA is part of TitrateLab's community-trust corpus. See more from www.meipeptide.com or learn how trust scores are computed on the methodology page.