All Retatrutide Certificate of Analysis results— 9828 COAs
TitrateLab · Certificate of Analysis

Retatrutide 93.5% Purity — Wuhan Wansheng BiotechnologyCertificate of Analysis · Independent third-party lab result

Tested purity 93.5% Acceptable purity · 93.51%
Dose vs label -0.1% Essentially at label
Evidence Artifact captured Trust: medium
AI summary Third-party lab

LabE tested this retatrutide batch (RT10-Silvertag-blkcap-rdcrimp-012026) at 93.51% purity via HPLC and mass quantification. Quantity matched the label within 1%. The test date and recency are unknown, and endotoxin status is not applicable. Customers can cross-check on the lab's public verification URL.

Watch out for
  • unknown test date
  • no endotoxin test
Test date
Testing lab
LabE
Batch / lot
RT10-Silvertag-blkcap-rdcrimp-012026
Quantity
9.99mg
label 10mg · tested 9.99mg
Endotoxins
Assay method
HPLC + mass quantification + endotoxins
Test score
7.0
Label dose
10mg
Context

How this result compares

This Retatrutide certificate's tested purity of 93.51% ranks higher than 1% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Testing method by LabE 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

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
10mg
Container
No Label / Red Crimp / Black Cap
Catalogued
2026-04-16
Artifact hash
8cda88db45ed9e90…
Saved source

Saved source document

sha256:3cf764d012d38794… — 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 →