Retatrutide 99.8% PurityCertificate of Analysis · Independent third-party lab result

Name: Retatrutide COA (99.8% purity)
Creator: Janoshik
License: https://titratelab.com/terms

Tested purity 99.8% High purity · 99.772%

Dose vs label -2.6% Essentially at label

Evidence URL referenced

Test date: 2026-07-10
Testing lab: Janoshik
Batch / lot: —
Quantity: 9.74 mg
Endotoxins: —
Assay method: —
Label dose: 10mg

Context

How this result compares

This Retatrutide certificate's tested purity of 99.77% ranks higher than 38% of the 9803 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-07-10 by Janoshik. This test is newer than 100% of our catalogued Retatrutide certificates.

Source

Janoshik (public)

URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

Verify on the upstream lab

Dose: 10mg
Catalogued: 2026-07-16

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": 99.772,
  "purity_label": "99.772%",
  "method": "",
  "test_date": "2026-07-10",
  "client": "[EMAIL_REDACTED]",
  "notes": "",
  "label_qty": "10mg",
  "tested_qty": "9.74 mg",
  "quantity_deviation_pct": -2.6,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 0.98
}

Other Retatrutide certificates

This certificate is part of TitrateLab's community-trust corpus. Learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →