All Retatrutide Certificate of Analysis results(10,468 COAs)
TitrateLab · Certificate of Analysis
Tested vendor:Shandong Aishi Biotechnology All Retatrutide COAs & research All Retatrutide results & stats

Retatrutide 99.9% Purity — Shandong Aishi BiotechnologyCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.9%
Dose vs label -3.0% Essentially at label
Evidence Source archived
Test date
2026-06-05
Testing lab
LabE
Batch / lot
April 2 2026
Quantity
19.4mg
label 20mg · tested 19.4mg
Endotoxins
—
Assay method
HPLC + mass quantification + endotoxins
Test score
10.0
Label dose
20mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.90% ranks higher than 70% of the 10463 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.

Shandong Aishi Biotechnology has 75 certificates in our corpus, including 24 for Retatrutide at a median tested purity of 99.80%.

Manufacturer
Shandong Aishi Biotechnology
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Source

Finnrick

Source archived

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
20mg
Container
White label / Gold crimp / Clear cap
Catalogued
2026-06-14
Saved source

Saved source document

sha256:06c7515f6256c19b… — immutable copy held by TitrateLab

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Related

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