AI summary Trust: medium Third-party lab

Janoshik tested this retatrutide at 99.414% purity via HPLC. The tested quantity of 18.37mg showed a significant 22.47% deviation from the 15mg label. Endotoxin status is unknown, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • stale (6-12 months)
  • quantity deviation (22.47%)
Test date
2025-10-07
Purity
99.41% 99.626%; 99.414%; 99.360%
Batch / lot
—
Lab
Janoshik
Quantity
label 15mg tested 18.37mg
Qty vs label
+22.5%
Endotoxins
—
Test score
—
Manufacturer
GYC
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
15mg
Catalogued
2026-04-22
Artifact hash
0e2fbade7d1de6cf…
OCR text

Raw extracted text

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

{"peptide": "Retatrutide", "dose": "15mg", "purity_pct": 99.414, "purity_label": "99.626%; 99.414%; 99.360%", "method": "HPLC", "test_date": "2025-10-07", "client": "G", "notes": "", "label_qty": "15mg", "tested_qty": "18.37mg", "quantity_deviation_pct": 22.47, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}
This COA is part of TitrateLab's community-trust corpus. See more from GYC or learn how trust scores are computed on the methodology page.