All Semaglutide Certificate of Analysis results— 859 COAs
TitrateLab · Certificate of Analysis

Semaglutide 100.0% Purity — Zhejiang Yichenkang BiotechnologyCertificate of Analysis · Independent third-party lab result

Tested purity 100.0% High purity · 100.00%
Dose vs label 0.0% Essentially at label
Evidence Artifact captured Trust: medium
AI summary Third-party lab

LabG tested this semaglutide at 100.0% purity using HPLC and mass quantification. The quantity matched the 5mg label exactly. Endotoxin status is not applicable for this test type. The test is older (6-12 months), and no batch ID was provided. Customers can cross-check on the lab's public verification URL.

Watch out for
  • older (6-12 months)
  • no batch ID
  • no endotoxin test
Test date
2025-07-22
Testing lab
LabG
Batch / lot
(no batch ID)
Quantity
5mg
label 5mg · tested 5mg
Endotoxins
Assay method
HPLC + mass quantification + endotoxins
Test score
8.0
Label dose
5mg
Context

How this result compares

This Semaglutide certificate's tested purity of 100.00% ranks higher than 99% of the 859 Semaglutide certificates with a purity result we have catalogued (median 99.74%).

Tested 2025-07-22 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 61% of our catalogued Semaglutide certificates.

Zhejiang Yichenkang Biotechnology has 58 certificates in our corpus, including 7 for Semaglutide at a median tested purity of 99.62%.

Manufacturer
Zhejiang Yichenkang 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
5mg
Container
(no data)
Catalogued
2026-04-16
Artifact hash
c57beab7766f68bc…
Saved source

Saved source document

sha256:22c1611cffef7f21… — immutable copy held by TitrateLab

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