AI summary Trust: medium Third-party lab

Janoshik tested this retatrutide batch at 99.478% purity via HPLC. The test is recent (3-6 months old), and customers can cross-check on the lab's public verification URL. However, the batch ID, label quantity, and endotoxin status are not available in this report.

Watch out for
  • no endotoxin test
  • no batch ID
  • no label quantity
Test date
2025-11-19
Purity
99.48% 99.478%
Batch / lot
—
Lab
Janoshik
Quantity
label — tested 31.61mg
Qty vs label
—
Endotoxins
—
Test score
—
Manufacturer
www.meipeptide.com
View vendor profile
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
31.61mg
Catalogued
2026-04-16
Artifact hash
34fe894b5d929995…
OCR text

Raw extracted text

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

{
  "peptide": "Retatrutide",
  "dose": "",
  "purity_pct": 99.478,
  "purity_label": "99.478%",
  "method": "HPLC",
  "test_date": "2025-11-19",
  "client": "MEI-PEPETIDE",
  "notes": "",
  "label_qty": "",
  "tested_qty": "31.61mg",
  "quantity_deviation_pct": null,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 1.0
}
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. New to lab reports? How to read a COA →