AI summary Trust: medium Third-party lab

Janoshik tested this Retatrutide for Modern Research LLC, reporting 99.487% purity via HPLC + MS. The tested quantity was 23.87mg against a 20mg label, a deviation of +19.35%. Endotoxin status is unknown. The test is recent (3-6 months old), and customers can cross-check on Janoshik's public verification URL.

Watch out for
  • no endotoxin test
  • quantity deviation (+19.35%)
Test date
2026-01-16
Purity
99.49% 99.487%; 99.612%
Batch / lot
—
Lab
Janoshik
Quantity
label 20mg tested 23.87mg
Qty vs label
+19.4%
Endotoxins
—
Test score
—
Manufacturer
Modern Research LLC
View vendor dossier
Peptides on this report
Retatrutide
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
20mg
Catalogued
2026-04-16
Artifact hash
a40a6eb6b28a0400…
OCR text

Raw extracted text

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

{
  "peptide": "Retatrutide",
  "dose": "20mg",
  "purity_pct": 99.487,
  "purity_label": "99.487%; 99.612%",
  "method": "HPLC + MS",
  "test_date": "2026-01-16",
  "client": "Modern-Peptides.com",
  "notes": "",
  "label_qty": "20mg",
  "tested_qty": "23.87mg",
  "quantity_deviation_pct": 19.35,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 1.0
}
This COA is part of TitrateLab's community-trust corpus. See more from Modern Research LLC or learn how trust scores are computed on the methodology page.