AI summary Trust: medium Third-party lab

Janoshik tested this retatrutide at 99.707% purity via HPLC. The tested quantity of 37.54mg significantly exceeded the 30mg label by over 25%. Endotoxin status is unknown. The test is recent (under 3 months) and customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • quantity deviation (25%+)
Test date
2026-04-10
Purity
99.71% 99.707%
Batch / lot
—
Lab
Janoshik
Quantity
label 30mg tested 37.54mg
Qty vs label
+25.1%
Endotoxins
—
Test score
—
Manufacturer
Hk Peptides
View vendor dossier
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
2026-04-24
Artifact hash
4433d6cbb8d8608d…
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": 99.707, "purity_label": "99.707%", "method": "HPLC", "test_date": "2026-04-10", "client": "HK Peptide Ltd", "notes": "", "label_qty": "30mg", "tested_qty": "37.54mg", "quantity_deviation_pct": 25.13, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}
This COA is part of TitrateLab's community-trust corpus. See more from Hk Peptides or learn how trust scores are computed on the methodology page.