All Retatrutide Certificate of Analysis results(10,452 COAs)
TitrateLab · Certificate of Analysis
Tested vendor:Tianjin Ruiwang New Material Technology Co All Retatrutide COAs & research All Retatrutide results & stats

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

Tested purity 99.9% High purity · 99.9%
Dose vs label -16.7% Under the labeled dose
Evidence Source archived
Test date
2026-06-05
Testing lab
LabE
Batch / lot
March 3,2026
Quantity
25mg
label 30mg · tested 25mg
Endotoxins
—
Assay method
HPLC + mass quantification + endotoxins
Test score
7.4
Label dose
30mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.90% ranks higher than 70% of the 10447 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-06-05 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 81% of our catalogued Retatrutide certificates.

Tianjin Ruiwang New Material Technology Co has 156 certificates in our corpus, including 60 for Retatrutide at a median tested purity of 99.87%.

Manufacturer
Tianjin Ruiwang New Material Technology Co
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Source

Finnrick

Source archived

We archived this certificate's source document — an immutable, SHA-256-fingerprinted copy held by TitrateLab (see Saved source document below). It stays verifiable even if the upstream page disappears.

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
30mg
Container
(no data)
Catalogued
2026-06-14
Saved source

Saved source document

sha256:d9efc7c0a3fad665… — immutable copy held by TitrateLab

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All Retatrutide results & stats
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 →