AI summary Trust: medium Third-party lab

Janoshik tested this retatrutide batch at 99.955% purity via HPLC. The test is recent (under 3 months) and shows a significant overage in quantity compared to the 60mg label (69.20mg and 68.31mg tested). Endotoxin status is not reported. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • unknown batch ID
Test date
2026-03-30
Purity
99.95% 99.947%; 99.963%.
Batch / lot
—
Lab
Janoshik
Quantity
label 60mg tested 69.20 mg; 68.31 mg
Qty vs label
—
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
60mg
Catalogued
2026-04-22
Artifact hash
549889a68346d9db…
OCR text

Raw extracted text

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

{"peptide": "Retatrutide", "dose": "60mg", "purity_pct": 99.955, "purity_label": "99.947%; 99.963%.", "method": "HPLC", "test_date": "2026-03-30", "client": "G", "notes": "", "label_qty": "60mg", "tested_qty": "69.20 mg; 68.31 mg", "quantity_deviation_pct": null, "is_blend": false, "components_json": "", "ocr_confidence": 0.85}
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.