AI summary Trust: medium Third-party lab

Janoshik tested this retatrutide batch at 99.22% purity via HPLC. The tested quantity was 10.51mg against a 10mg label, a deviation of 5.1%. The test is recent (under 3 months), and customers can cross-check on the lab's public verification URL. However, endotoxin status and specific test type were not reported.

Watch out for
  • no endotoxin test
  • quantity deviation (5%+)
Test date
2026-04-14
Purity
99.22% 99.220%
Batch / lot
—
Lab
Janoshik
Quantity
label 10mg tested 10.51mg
Qty vs label
+5.1%
Endotoxins
—
Test score
—
Manufacturer
Peptide Gurus
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
10mg
Catalogued
2026-04-20
Artifact hash
0daad48d362c417b…
OCR text

Raw extracted text

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

{"peptide": "Retatrutide", "dose": "10mg", "purity_pct": 99.22, "purity_label": "99.220%", "method": "HPLC", "test_date": "2026-04-14", "client": "[EMAIL_REDACTED]", "notes": "", "label_qty": "10mg", "tested_qty": "10.51mg", "quantity_deviation_pct": 5.1, "is_blend": false, "components_json": "", "ocr_confidence": 0.98}
This COA is part of TitrateLab's community-trust corpus. See more from Peptide Gurus or learn how trust scores are computed on the methodology page.