All Retatrutide Certificate of Analysis results— 9827 COAs
TitrateLab · Certificate of Analysis

Retatrutide 99.2% Purity — Wuhan Wansheng BiotechnologyCertificate of Analysis · Independent third-party lab result

Tested purity 99.2% High purity · 99.24%
Dose vs label +11.7% Over the labeled dose
Evidence Artifact captured Trust: medium
AI summary Third-party lab

LabD tested this retatrutide at 99.24% purity using HPLC and mass quantification. The tested quantity was 11.17mg against a 10mg label, representing an 11.7% deviation. Endotoxin status is not applicable, and the test date is unknown. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no batch ID
  • unknown test date
  • no endotoxin test
Test date
Testing lab
LabD
Batch / lot
(no batch ID)
Quantity
11.17mg
label 10mg · tested 11.17mg
Endotoxins
Assay method
HPLC + mass quantification + endotoxins
Test score
4.6
Label dose
10mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.24% ranks higher than 7% of the 9822 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Testing method by LabD via HPLC + mass quantification + endotoxins.

Wuhan Wansheng Biotechnology has 242 certificates in our corpus, including 68 for Retatrutide at a median tested purity of 99.81%.

Manufacturer
Wuhan Wansheng Biotechnology
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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
10mg
Container
White Label / Copper Crimp / Clear Cap
Catalogued
2026-04-16
Artifact hash
208ffefe15210512…
Saved source

Saved source document

sha256:f31d5d35e6bc966b… — immutable copy held by TitrateLab

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