AI summary Trust: medium Third-party lab

Janoshik tested this retatrutide batch at 99.94% purity via HPLC. The tested quantity of 33.89mg showed a significant 12.97% deviation from the 30mg label. Endotoxin status is unknown, but the test is recent (under 3 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • high quantity deviation
  • batch ID unknown
Test date
2026-04-15
Purity
99.94% 99.940%
Batch / lot
—
Lab
Janoshik
Quantity
label 30mg tested 33.89mg
Qty vs label
+13.0%
Endotoxins
—
Test score
—
Manufacturer
mjtpeptides.com
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
Dose
30mg
Catalogued
2026-04-21
Artifact hash
4c6f26cae1714938…
OCR text

Raw extracted text

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

{"peptide": "Retatrutide", "dose": "30mg", "purity_pct": 99.94, "purity_label": "99.940%", "method": "HPLC", "test_date": "2026-04-15", "client": "MJT peptides", "notes": "", "label_qty": "30mg", "tested_qty": "33.89mg", "quantity_deviation_pct": 12.97, "is_blend": false, "components_json": "", "ocr_confidence": 0.98}
This COA is part of TitrateLab's community-trust corpus. See more from mjtpeptides.com or learn how trust scores are computed on the methodology page.