All Semaglutide Certificate of Analysis results(865 COAs)
TitrateLab · Certificate of Analysis

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

Tested purity 99.6% High purity · 99.568%
Dose vs label +31.0% Over the labeled dose
Evidence URL referenced
Test date
2025-04-08
Testing lab
Janoshik
Batch / lot
Quantity
6.55mg
label 5 mg · tested 6.55mg
Endotoxins
Assay method
Assessment of a peptide vial or vials.
Label dose
5 mg
Context

How this result compares

This Semaglutide certificate's tested purity of 99.57% ranks higher than 28% of the 865 Semaglutide certificates with a purity result we have catalogued (median 99.74%).

Tested 2025-04-08 by Janoshik via Assessment of a peptide vial or vials.. This test is newer than 36% of our catalogued Semaglutide certificates.

Puca has 7 certificates in our corpus, including 1 for Semaglutide at a median tested purity of 99.57%.

Manufacturer
Puca
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Source

Janoshik (public)

URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

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Method
Assessment of a peptide vial or vials.
Dose
5 mg
Catalogued
2026-06-19
OCR text Raw extracted text

Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.

Semaglutide: 6.55 mg; Purity: 99.568%
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This certificate is part of TitrateLab's community-trust corpus. See more from Puca or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →