All Semaglutide Certificate of Analysis results— 854 COAs
TitrateLab · Certificate of Analysis

Semaglutide 99.8% Purity — Supernova SciencesCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.828%
Dose vs label -0.9% Essentially at label
Evidence Source archived
Test date
2025-10-08
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
9.91 mg
label 10mg · tested 9.91 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This Semaglutide certificate's tested purity of 99.83% ranks higher than 64% of the 854 Semaglutide certificates with a purity result we have catalogued (median 99.74%).

Tested 2025-10-08 by Freedom Diagnostics via HPLC + MS. This test is newer than 77% of our catalogued Semaglutide certificates.

Supernova Sciences has 133 certificates in our corpus, including 3 for Semaglutide at a median tested purity of 99.83%.

Manufacturer
Supernova Sciences
View vendor profile
Source

Freedom Diagnostic

Source archived

We archived this certificate's source document — an immutable, SHA-256-fingerprinted copy held by TitrateLab (see Saved source document below). It stays verifiable even if the upstream page disappears.

Method
HPLC + MS
Test type
freedom_composite
Dose
10mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:0df1e6a89989f84f… — immutable copy held by TitrateLab

Download the saved PDF (sha256 0df1e6a89989…)
Related

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