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

Semaglutide 99.8% Purity — US Peptide CoCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.843%
Dose vs label +15.5% Over the labeled dose
Evidence Source archived
Test date
2025-10-11
Testing lab
Freedom Diagnostics
Batch / lot
O627
Quantity
11.55 mg
label 10mg · tested 11.55 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This Semaglutide certificate's tested purity of 99.84% ranks higher than 68% of the 854 Semaglutide certificates with a purity result we have catalogued (median 99.74%).

Tested 2025-10-11 by Freedom Diagnostics via HPLC + MS. This test is newer than 79% of our catalogued Semaglutide certificates.

US Peptide Co has 99 certificates in our corpus, including 2 for Semaglutide at a median tested purity of 99.88%.

Manufacturer
US Peptide Co
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

sha256:9eacb3734b46f45c… — immutable copy held by TitrateLab

Download the saved PDF (sha256 9eacb3734b46…)
Related

Other Semaglutide certificates

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