All Retatrutide Certificate of Analysis results(11,310 COAs)
TitrateLab · Certificate of Analysis

Retatrutide 99.8% Purity — Qingfuji TradingCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.8%
Dose vs label +2.0% Essentially at label
Evidence URL referenced
Test date
2026-06-16
Testing lab
LabG
Batch / lot
(no batch ID)
Quantity
10.2mg
label 10mg · tested 10.2mg
Endotoxins
Assay method
HPLC + mass quantification + endotoxins
Test score
7.8
Label dose
10mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.80% ranks higher than 42% of the 11305 Retatrutide certificates with a purity result we have catalogued (median 99.84%).

Tested 2026-06-16 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 80% of our catalogued Retatrutide certificates.

Qingfuji Trading has 4 certificates in our corpus, including 4 for Retatrutide at a median tested purity of 99.90%.

Manufacturer
Qingfuji Trading
View vendor profile
Source

Finnrick

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
Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
10mg
Container
No label / Silver crimp / Green cap
Catalogued
2026-07-05
Related

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