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

Retatrutide 99.9% Purity — Tianjin Ruiwang New Material Technology CoCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.86%
Dose vs label -1.3% Essentially at label
Evidence Artifact captured Trust: medium
AI summary Third-party lab

LabE tested this retatrutide at 99.86% purity via HPLC and mass quantification. Quantity was within 2% of the label, and the test is recent (3-6 months old). No endotoxin test was performed. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • no batch ID
Test date
2025-12-17
Testing lab
LabE
Batch / lot
(no batch ID)
Quantity
29.6mg
label 30mg · tested 29.6mg
Endotoxins
Assay method
HPLC + mass quantification + endotoxins
Test score
7.9
Label dose
30mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.86% ranks higher than 56% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2025-12-17 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 34% of our catalogued Retatrutide certificates.

Tianjin Ruiwang New Material Technology Co has 154 certificates in our corpus, including 59 for Retatrutide at a median tested purity of 99.86%.

Manufacturer
Tianjin Ruiwang New Material Technology Co
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

Artifact captured

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
30mg
Container
No Label / Silver Crimp / Pink Cap
Catalogued
2026-04-16
Artifact hash
a021f55a69557981…
Saved source

Saved source document

sha256:1b5666f9026fcc2d… — immutable copy held by TitrateLab

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