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

Semaglutide 99.6% Purity — SPBCertificate of Analysis · Independent third-party lab result

Tested purity 99.6% High purity · 99.609%
Dose vs label +3.0% Essentially at label
Evidence Artifact captured Trust: low
AI summary Third-party lab

This COA was tested by Janoshik, an independent third-party lab. The report indicates a tested quantity of 20mg for Semaglutide, but purity, test method, endotoxin status, and batch ID are all unknown. The test recency is also unknown, making it difficult to assess the current relevance of this data point. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no purity data
  • no endotoxin test
  • unknown test date
Test date
2024-12-16
Testing lab
Janoshik
Batch / lot
Quantity
20.61 mg
label 20mg · tested 20.61 mg
Endotoxins
Assay method
Label dose
20mg
Context

How this result compares

This Semaglutide certificate's tested purity of 99.61% ranks higher than 33% of the 859 Semaglutide certificates with a purity result we have catalogued (median 99.74%).

Tested 2024-12-16 by Janoshik. This test is newer than 18% of our catalogued Semaglutide certificates.

SPB has 64 certificates in our corpus, including 1 for Semaglutide at a median tested purity of 99.61%.

Manufacturer
SPB
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Janoshik (public)

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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Dose
20mg
Catalogued
2026-04-22
Artifact hash
2210ae8ac8426c38…
Related

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