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

Semaglutide 99.8% Purity — Biocore PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.85%
Dose vs label +0.8% Essentially at label
Evidence Source archived
Test date
2025-06-09
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
20.17 mg
label 20mg · tested 20.17 mg
Endotoxins
Assay method
HPLC + MS
Label dose
20mg
Context

How this result compares

This Semaglutide certificate's tested purity of 99.85% ranks higher than 70% of the 854 Semaglutide certificates with a purity result we have catalogued (median 99.74%).

Tested 2025-06-09 by Freedom Diagnostics via HPLC + MS. This test is newer than 51% of our catalogued Semaglutide certificates.

Biocore Peptides has 87 certificates in our corpus, including 2 for Semaglutide at a median tested purity of 99.60%.

Manufacturer
Biocore Peptides
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
20mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:8a033276abbace8b… — immutable copy held by TitrateLab

Download the saved PDF (sha256 8a033276abba…)
Related

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