All Retatrutide Certificate of Analysis results(11,453 COAs)
TitrateLab · Certificate of Analysis

Retatrutide 99.6% Purity — Huaxia PeptideCertificate of Analysis · Independent third-party lab result

Tested purity 99.6% High purity · 99.775%; 99.279%; 99.563%; 99.692%
Dose vs label +9.7% Over the labeled dose
Evidence Artifact captured
Test date
2025-10-08
Testing lab
Janoshik
Batch / lot
Unknown
Quantity
21.935mg
label 20mg · tested 21.935mg
Endotoxins
Assay method
Label dose
20mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.58% ranks higher than 17% of the 11448 Retatrutide certificates with a purity result we have catalogued (median 99.84%).

Tested 2025-10-08 by Janoshik. This test is newer than 17% of our catalogued Retatrutide certificates.

Huaxia Peptide has 13 certificates in our corpus, including 3 for Retatrutide at a median tested purity of 99.58%.

Manufacturer
Huaxia Peptide
View vendor profile
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Community submission

Artifact captured

Submitted by distilled-oryx-12 +734

We have the certificate image — you can verify it loads from the upstream lab and matches the artifact shown here.

Dose
20mg
Catalogued
2026-07-26
OCR text Raw extracted text

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

TEST REPORT JANOSHIK
E-mail: [EMAIL_REDACTED]
Web: www.janoshik.com
Task Number #81953
Testing ordered > 17 SEP '25
Sample received > 03 OCT '25
Client Huaxia Peptide
Sample Retatrutide 20mg
[NAME_REDACTED]
[NAME_REDACTED] description >
See picture or pictures attached.
Tests requested >
Assessment of a peptide vial or vials.
Results >
Retatrutide 22.11 mg; 21.63 mg; 22.37 mg; 21.63 mg.
Purity 99.775%; 99.279%; 99.563%; 99.692%.
Comments >
Analysis conducted > 08 OCT 2025 Signature >
Verify this test at www.janoshik.com/verify/ with the following unique key
BE7936WNHMNT
Related

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