All Retatrutide Certificate of Analysis results(11,310 COAs)
TitrateLab · Certificate of Analysis
Tested vendor:Guangzhou Yuao Trading All Retatrutide COAs & research All Retatrutide results & stats

Retatrutide 99.9% Purity — Guangzhou Yuao TradingCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.9%
Dose vs label +1.3% Essentially at label
Evidence Source archived
Test date
2026-05-06
Testing lab
LabE
Batch / lot
(no batch ID)
Quantity
15.2mg
label 15mg · tested 15.2mg
Endotoxins
—
Assay method
HPLC + mass quantification + endotoxins
Test score
8.0
Label dose
15mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.90% ranks higher than 71% of the 11305 Retatrutide certificates with a purity result we have catalogued (median 99.84%).

Tested 2026-05-06 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 65% of our catalogued Retatrutide certificates.

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

Manufacturer
Guangzhou Yuao Trading
View vendor profile
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.

Verify on the upstream lab
Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
15mg
Container
White Label / Silver Crimp / Clear Cap
Catalogued
2026-06-21
Saved source

Saved source document

sha256:8f4e187109ac321e… — immutable copy held by TitrateLab

Download saved source · Verify on upstream

Related

Other Retatrutide certificates

South Florida BioResearch Retatrutide
99.8% 2026-08-04
Freedom Diagnostics South Florida BioResearch Retatrutide
99.8% 2026-08-04
Freedom Diagnostics RRP Retatrutide
99.8% 2026-08-03
Freedom Diagnostics Rocky Mountain Compounds Retatrutide
99.6% 2026-08-02
Freedom Diagnostics Power Peptides Retatrutide
99.9% 2026-08-02
Freedom Diagnostics Peptaris Retatrutide
99.8% 2026-08-02
Freedom Diagnostics Summit Retatrutide
99.8% 2026-08-01
Freedom Diagnostics PurgoLabs LLC Retatrutide
100.0% 2026-08-01
Freedom Diagnostics
All Retatrutide results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Guangzhou Yuao Trading or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →