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

Semaglutide 99.2% Purity — Alpha GenCertificate of Analysis · Independent third-party lab result

Tested purity 99.2% High purity · 99.20%
Dose vs label +8.0% Over the labeled dose
Evidence Artifact captured Trust: medium
AI summary Third-party lab

LabD tested this semaglutide at 99.2% purity via HPLC and mass quantification. The tested quantity was 8% over the 5mg label. Endotoxin status is unknown. 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
  • no endotoxin test
  • older (6-12 months)
  • no batch ID
Test date
2025-05-21
Testing lab
LabD
Batch / lot
(no batch ID)
Quantity
5.4mg
label 5mg · tested 5.4mg
Endotoxins
Assay method
HPLC + mass quantification + endotoxins
Test score
5.4
Label dose
5mg
Context

How this result compares

This Semaglutide certificate's tested purity of 99.20% ranks higher than 12% of the 859 Semaglutide certificates with a purity result we have catalogued (median 99.74%).

Tested 2025-05-21 by LabD via HPLC + mass quantification + endotoxins. This test is newer than 49% of our catalogued Semaglutide certificates.

Alpha Gen has 30 certificates in our corpus, including 5 for Semaglutide at a median tested purity of 99.69%.

Manufacturer
Alpha Gen
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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
Black Label / Silver Crimp / White Cap
Catalogued
2026-04-16
Artifact hash
a8e8ac59929b7e6a…
Saved source

Saved source document

sha256:5fe7ac2ecd8e3ac3… — immutable copy held by TitrateLab

Related

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