All Retatrutide Certificate of Analysis results— 9826 COAs
TitrateLab · Certificate of Analysis

Retatrutide 99.7% Purity — AnonymousCertificate of Analysis · Independent third-party lab result

Tested purity 99.7% High purity · 99.689%; 99.416%.
Dose vs label -0.5% Essentially at label
Evidence Artifact captured Trust: medium
AI summary Third-party lab

Janoshik tested this retatrutide at 99.689% purity via HPLC. Quantity matched the 30mg label within 1% (29.84mg tested). The test is recent (3-6 months old). While the batch ID and endotoxin status are unknown, customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • unknown batch ID
Test date
2025-12-29
Testing lab
Janoshik
Batch / lot
Quantity
29.84mg
label 30mg · tested 29.84mg
Endotoxins
Assay method
HPLC
Label dose
30mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.69% ranks higher than 27% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2025-12-29 by Janoshik via HPLC. This test is newer than 36% of our catalogued Retatrutide certificates.

Manufacturer
Anonymous
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Janoshik (public)

Artifact captured

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Method
HPLC
Dose
30mg
Catalogued
2026-04-24
Artifact hash
a1133def8c1509a0…
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": 99.689, "purity_label": "99.689%; 99.416%.", "method": "HPLC", "test_date": "2025-12-29", "client": "Anonymous", "notes": "", "label_qty": "30mg", "tested_qty": "29.84mg", "quantity_deviation_pct": -0.53, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}
Related

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